/* Global / Navigation - Start */
body, html {
    height: 100%;
    min-width: 320px;
    margin: 0;
    background-color: #111;
    font-family: Arial, sans-serif;
}

body.no-scroll {
    overflow: hidden;
}

.logo img {
    width: auto;
    height: 55px;
}

nav {
    position: fixed;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    left: 0;
    right: 0;
    min-width: 320px;
    height: 40px;
    padding: 10px;
    background-color: #111;
    transition: padding-bottom 0.3s ease;
}

.beam {
  position: absolute;
  bottom: 0;
  z-index: 999;
  width: 100%;
  height: 20px;
  overflow: visible; 
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.beam path {
  fill: none;
  stroke: #ccc;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 120 var(--beam-gap, 2000); 
  animation: travel var(--beam-duration, 8s) linear infinite;
}

@keyframes travel {
  from { stroke-dashoffset: var(--beam-cycle, 2120); }
  to   { stroke-dashoffset: 0; }
}

nav:has(.dropdown.active),
nav:has(.dropdown:focus-within) {
    padding-bottom: 58px;
}

nav:has(.dropdown.active) .beam,
nav:has(.dropdown:focus-within) .beam,
.dropdown.active ~ .beam,
.dropdown:focus-within ~ .beam {
    opacity: 0 !important;
}

@media (hover: hover) {
    nav:has(.dropdown:hover) {
        padding-bottom: 58px;
    }
    nav:has(.dropdown:hover) .beam,
    .dropdown:hover ~ .beam {
        opacity: 0 !important;
    }
}

nav a {
    padding: 14px 20px;
    color: #ccc;
    font-size: 1rem; 
    font-weight: normal; 
    text-align: center;
    text-decoration: none;
}

@media (hover: hover) {
    nav a:hover {
        color: #fff;
    }
}

nav a.logo {
    margin: 0 10px;
    padding: 0;
}

.dropdown {
    display: inline-block;
}

.dropbtn {
    position: relative;
    display: inline-block;
    padding: 14px 20px;
    border: none;
    color: #ccc;
    font-size: 1rem;
    cursor: pointer;
}

.dropdown.active .dropbtn,
.dropdown:focus-within .dropbtn {
    color: #fff;
}

.dropbtn::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 40px;
}

.dropdown-content {
    position: absolute;
    top: 60px;
    left: 0;
    z-index: 500;
    display: flex;
    justify-content: center;
    visibility: hidden;
    width: 100%;
    background-color: #1d1d1f;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s;
}

.dropdown-content a {
    display: block;
    padding: 14px 50px;
    color: #ccc;
    text-decoration: none;
}

.dropdown.active .dropdown-content,
.dropdown:focus-within .dropdown-content {
    visibility: visible;
    opacity: 1;
}

@media (hover: hover) {
    .dropdown:hover .dropdown-content {
        visibility: visible;
        opacity: 1;
    }
    .dropbtn:hover {
        color: #fff;
    }
}
/* Global / Navigation - End */

/* Footer - Start */
.footer, .footer-project {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 320px;
    height: 40px;
    gap: 2em;
    border-top: 1px solid #ccc;
    background-color: #111;
    color: #ccc;
    padding-bottom: 5px;
    text-align: center;
    transition: all 0.3s ease;
}

.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
}

.footer p {
    margin: 0; 
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-project a {
    color: inherit;
    text-decoration: none;
}

.footer-project a:hover {
    color: #fff;
}
/* Footer - End */

/* Index - Start */
.homepage-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: calc(100% - 60px); 
    padding: 0 20px;
    text-align: center;
}

.homepage-text {
    max-width: 800px;
    padding-left: 20px;
    padding-right: 20px;
    color: #fff;
    font-size: 1.2rem;
    line-height: 1.6;
}

.homepage-text a {
    color: inherit;
    text-decoration: underline;
}

.cursor::after {
    content: '█';
    color: #9c9c9c;
    animation: blink 1s infinite;
}

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

.fade-in-text {
    opacity: 0;
    transition: opacity 1s ease;
}

.fade-in-text.visible {
    opacity: 1;
}
/* Index - End */

/* About - Start */
.about {
    display: flex; 
    justify-content: center;
    align-items: center; 
    width: 100%;
    min-height: 100vh;
    padding: 80px 20px;
    box-sizing: border-box;
    gap: 20px; 
} 

.about-me-text {
    width: 50%; 
    color: #fff;
    font-size: 1.25rem;
    text-align: center;
}

@media (max-width: 768px) {
    .about-me-text {
        width: 100%;
    }
}
/* About - End */

/* Contact - Start */
.contact-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 100px;
}

.contact-title {
    margin-bottom: 30px;
    color: #fff;
    font-size: 2.5rem;
}

.contact-text {
    max-width: 600px;
    margin-bottom: 40px;
    color: #fff;
    font-size: 1.2rem;
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    width: 90%;
    max-width: 600px;
    gap: 20px;
}

.contact-textarea {
    width: 100%;
    height: 200px;
    padding: 15px;
    box-sizing: border-box;
    border: 2px solid #fff;
    border-radius: 15px;
    background-color: transparent;
    color: #fff;
    font-family: inherit;
    font-size: 1.1rem;
    resize: none;
}

.subject-wrapper {
    display: flex;
    align-items: stretch;
    width: 100%;
    box-sizing: border-box;
    border: 2px solid #fff;
    border-radius: 15px;
    overflow: hidden;
}

.subject-wrapper:focus-within {
    outline: 4px solid #274494;
}

.subject-label {
    display: flex;
    align-items: center;
    padding: 15px;
    background-color: #fff;
    color: #000;
    font-size: 1.1rem;
    white-space: nowrap;
    min-width: 65px;
}

.subject-input {
    flex-grow: 1;
    padding: 15px;
    border: none;
    outline: none;
    background: transparent;
    color: #fff;
    font-family: inherit;
    font-size: 1.1rem;
}

.contact-textarea:focus {
    outline: 4px solid #274494;
}

.send-btn-wrapper {
    position: relative;
    display: flex;
    justify-content: flex-end;
}

.send-btn {
    padding: 10px 30px;
    border: 2px solid #fff;
    border-radius: 25px;
    background-color: transparent;
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

.send-btn:hover {
    background-color: #fff;
    color: #1E1E1E;
}

.sent-message {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    color: #fff;
    font-size: 1.1rem;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.sent-message.visible {
    opacity: 1;
}
/* Contact - End */

/* Projects - Start */
.projects-page {
    min-height: 100px;
    padding-top: 60px;
    padding-bottom: 40px;
    box-sizing: border-box;
    background-color: #111;
    color: #fff;
}

.projects-text {
    max-width: 1000px;
    margin: 0 auto -40px auto;
    padding: 0 20px;
    font-size: 1.2rem;
    line-height: 1.6;
    text-align: center;
}

.banner-container {
    position: relative;
    width: 100%;
    height: 700px;
    overflow: clip;
}

.banner {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    transform: translateX(100%);
    opacity: 0;
}

.banner-img-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 10px;
}

.banner1 .banner-img-wrapper {
    background-color: #035dbd92;
}

.banner2 .banner-img-wrapper {
    background-color: #0D0D1A;
}

.banner3 .banner-img-wrapper {
    background-color: #9DD1F9;
}

.banner4 .banner-img-wrapper {
    background-color: #131313;
}

.banner img {
    display: block;
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
}

.banner-text {
    max-width: 800px;
    padding: 0 20px;
    color: #fff;
    font-size: 1.25rem;
    text-align: center;
}

.banner-text h2 a {
    color: inherit;
    text-decoration: none;
}

.banner.active,
.banner.exit,
.banner.exit-right {
    transition: transform 1s ease-in-out, opacity 1s ease-in-out;
}

.banner.active {
    transform: translateX(0);
    opacity: 1;
}

.banner.exit {
    transform: translateX(-100%);
    opacity: 0;
}

.banner.from-left {
    transform: translateX(-100%);
    transition: none !important;
}

.status-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: -50px;
    margin-bottom: 60px;
}

.status-circle {
    width: 15px;
    height: 15px;
    margin: 0 5px;
    border-radius: 50%;
    background-color: #fff;
    opacity: 0.2;
    cursor: pointer;
    transition: background-color 1s ease;
}

.status-circle.active {
    opacity: 1;
}
/* Projects - End */

/* AlarmX - Start */
.alarmx-container {
    min-height: 100px;
    padding-top: 60px;
    padding-bottom: 40px;
    box-sizing: border-box;
    background-color: #000;
    color: #fff;
    --alarmx-line-thickness: 0.5%;
}

.alarmx-main-image {
    display: block;
    width: 100%;
    max-width: 1000px;
    height: auto;
    margin: 40px auto 60px auto;
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 10px;
}

.alarmx-icon-image {
    display: block;
    width: 150px;
    height: auto;
    margin: -40px auto 60px auto;
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 10px;
}

.alarmx-container .feature-section {
    position: relative;
    overflow: hidden;
}

.alarmx-container .feature-section.reveal {
    opacity: 1;
    transform: none;
}

.alarmx-container .feature-section::before,
.alarmx-container .feature-section::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    transition: transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.alarmx-container .feature-section-light::before {
    background-color: #0D0D1A;
    clip-path: polygon(0 0, 85% 0, calc(100% - var(--alarmx-line-thickness)) 100%, 0 100%);
    transform: translateX(-101%);
}

.alarmx-container .feature-section-light::after {
    background-color: #00D4FF;
    clip-path: polygon(85% 0, calc(85% + var(--alarmx-line-thickness)) 0, 100% 100%, calc(100% - var(--alarmx-line-thickness)) 100%);
    transform: translateX(-101%);
}

.alarmx-container .feature-section-dark::before {
    background-color: #0D0D1A;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, var(--alarmx-line-thickness) 100%);
    transform: translateX(101%);
}

.alarmx-container .feature-section-dark::after {
    background-color: #00D4FF;
    clip-path: polygon(15% 0, calc(15% - var(--alarmx-line-thickness)) 0, 0% 100%, var(--alarmx-line-thickness) 100%);
    transform: translateX(101%);
}

.alarmx-container .feature-section-light.reveal.active::before,
.alarmx-container .feature-section-light.reveal.active::after {
    transform: translateX(-42.5%);
}

.alarmx-container .feature-section-dark.reveal.active::before,
.alarmx-container .feature-section-dark.reveal.active::after {
    transform: translateX(42.5%);
}

.alarmx-container .feature-row {
    position: relative;
    z-index: 1;
}

.alarmx-container .feature-image, 
.alarmx-container .feature-text {
    opacity: 0;
    transition: opacity 0.8s ease-out 0.4s, transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s;
}

.alarmx-container .feature-section-light .feature-image {
    transform: translateX(-100px);
}

.alarmx-container .feature-section-dark .feature-image {
    transform: translateX(100px);
}

.alarmx-container .feature-text {
     transform: translateY(30px);
}

.alarmx-container .feature-section.reveal.active .feature-image,
.alarmx-container .feature-section.reveal.active .feature-text {
    opacity: 1;
    transform: translate(0, 0);
}

.alarmx-container .feature-image .alarmx-feature-1-img,
.alarmx-container .feature-image .alarmx-feature-2-img,
.alarmx-container .feature-image .alarmx-feature-3-img,
.alarmx-container .feature-image .alarmx-feature-4-img,
.alarmx-container .feature-image .alarmx-feature-5-img,
.alarmx-container .feature-image .alarmx-feature-6-img,
.alarmx-container .feature-image .alarmx-feature-7-img {
    width: 300px;
}

.alarmx-container .feature-section-light,
.alarmx-container .feature-section-dark {
    background-color: #000;
}

@media (min-width: 769px) {
    .alarmx-container .feature-section-light .feature-text {
        text-align: right;
    }
}

@media (max-width: 768px) {
    .alarmx-container .feature-text {
        position: relative;
        z-index: 1;
    }

    .alarmx-container .feature-text::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: -1;
        background-color: #0D0D1A;
        mix-blend-mode: darken;
        opacity: 0;
        transition: opacity 0.8s ease-out 0.4s;
    }

    .alarmx-container .feature-section.reveal.active .feature-text::before {
        opacity: 1;
    }

    .alarmx-container .feature-text h2,
    .alarmx-container .feature-text p {
        position: relative;
    }
}
/* AlarmX - End */

/* BadmintonX - Start */
.badmintonx-container {
    min-height: 100px;
    padding-top: 60px;
    padding-bottom: 40px;
    box-sizing: border-box;
    background-color: #000;
    color: #fff;
}

.project-header {
    margin-bottom: 50px;
    padding: 0 20px;
    text-align: center;
}

.project-header h1 {
    margin-top: 10px;
    margin-bottom: 20px;
    font-size: 4.375rem;
    font-weight: 600;
}

.project-header p {
    color: #ccc;
    font-size: 1.25rem;
}

.project-header .project-eyebrow {
    margin-bottom: 0;
    color: #fff;
    font-size: 1.75rem;
}

.project-header .project-description {
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

.badmintonx-main-image {
    display: block;
    width: 100%;
    max-width: 1000px;
    height: auto;
    margin: 40px auto 60px auto;
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 10px;
}

.badmintonx-icon-image {
    display: block;
    width: 150px;
    height: auto;
    margin: -40px auto 60px auto;
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 10px;
}

.feature-row {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 40px;
    gap: 60px;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-image {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
}

.feature-image img {
    width: 100%;
    height: auto;
}

.feature-text {
    flex: 1;
    color: #fff;
    font-size: 1.2rem;
    line-height: 1.6;
}

.feature-text h2 {
    margin-bottom: 20px;
    font-size: 2rem;
}

@media (max-width: 768px) {
    .feature-row, .feature-row.reverse {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .project-header h1 {
        font-size: 2.5rem;
    }

    nav a, .dropbtn {
        padding: 14px 10px;
    }
}

.feature-section {
    width: 100%;
    padding: 80px 0;
}

.badmintonx-container .feature-section-light {
    background-color: #222224;
}

.badmintonx-container .feature-section-dark {
    background-color: #000;
}

.trademark-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
    background-color: #000;
}

.trademark-text {
    padding-bottom: 20px;
    color: #cccccc65;
    font-size: 0.9rem;
    text-align: center;
}

.download-container {
    margin-bottom: 80px;
    text-align: center;
}

.download-btn {
    display: inline-block;
    padding: 15px 30px;
    border: 2px solid #fff;
    border-radius: 30px;
    background-color: transparent;
    color: #fff;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.download-btn:hover {
    background-color: #fff;
    color: #111;
}

.reveal {
    transform: translateY(30px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.active {
    transform: translateY(0);
    opacity: 1;
}

.feature-image .badmintonx-feature-1-img,
.feature-image .badmintonx-feature-2-img {
    width: 200px;
}

.feature-image .badmintonx-feature-3-img,
.feature-image .badmintonx-feature-4-img,
.feature-image .badmintonx-feature-5-img,
.feature-image .badmintonx-feature-6-img {
    width: 300px;
}
/* BadmintonX - End */

/* Suru - Start */
.suru-page {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;

    --bg: #F0F7FF;
    --accent: #5BB8FF;
    --text: #0F172A;
    --muted: #475569;
    --border: #252333;
}

.suru-page h1 {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: clamp(2.75rem, 4.5vw, 4rem);
    font-weight: 800;
    line-height: 1.04;
    letter-spacing: -0.04em;
    margin-bottom: 1.375rem;
}

.suru-page h1 em { font-style: normal; color: var(--accent); }

.suru-page h2 {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: clamp(2rem, 3vw, 2.875rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.1;
}

.suru-page kbd {
    background: #1c1b2a;
    border: 1px solid #35334e;
    border-bottom: 3px solid #35334e;
    border-radius: 5px;
    padding: 0.175rem 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: #fff;
    white-space: nowrap;
}

.suru-header {
    position: relative;
    z-index: 100;
    width: 100%;
    box-sizing: border-box;
}

.return-nav {
    background: var(--bg);
    padding: 0.75rem 5rem;
    border-bottom: 1px solid var(--border);
    width: 100%;
    box-sizing: border-box;
}

.return-nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.return-nav a:hover {
    color: var(--text);
}

.suru-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    height: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 5rem;
    border-bottom: 1px solid var(--border);
    background: var(--accent);
    backdrop-filter: blur(14px);
    width: 100%;
    box-sizing: border-box;
}

.suru-nav-links { list-style: none; display: flex; gap: 2rem; margin: 0; padding: 0; }

.suru-nav a {
    color: var(--bg);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.suru-nav a:hover { color: var(--text); }

.suru-border-main { border-color: #252333; }

.suru-logo {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: 1.5rem !important;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--bg);
    text-decoration: none;
}

.suru-logo-dark {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: 1.5rem !important;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--text);
}

.suru-logo span,
.suru-logo-dark span { 
    color: #89dcff; 
    transition: color 0.2s;
}

.suru-logo:hover span {
    color: var(--text);
}

.suru-hamburger {
    display: none;
    position: relative;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.suru-hamburger-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 2px;
    background: var(--bg);
    transform: translate(-50%, -50%);
    transition: background 0.2s ease-in-out;
}

.suru-hamburger-icon::before,
.suru-hamburger-icon::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--bg);
    transition: transform 0.2s ease-in-out, top 0.2s ease-in-out, bottom 0.2s ease-in-out;
}

.suru-hamburger-icon::before { top: -8px; }

.suru-hamburger-icon::after { top: 8px; }

.suru-hamburger.active .suru-hamburger-icon { background: transparent; }

.suru-hamburger.active .suru-hamburger-icon::before { top: 0; transform: rotate(45deg); }

.suru-hamburger.active .suru-hamburger-icon::after { top: 0; transform: rotate(-45deg); }

.suru-nav-cta {
    background: var(--accent);
    color: var(--bg) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    border: 1px solid transparent;
    font-weight: 600;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: 0.8125rem !important;
    transition: background 0.2s, border-color 0.2s;
}

.suru-nav-cta:hover {
    background: transparent;
    border-color: var(--bg);
}

.suru-hero {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 2rem;
    align-items: center;
    padding: 1rem 5rem;
    min-height: 92vh;
}

.suru-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(37, 95, 244, 0.08);
    border: 1px solid rgba(37, 95, 244, 0.22);
    padding: 0.375rem 0.875rem;
    border-radius: 100px;
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    margin-bottom: 1.75rem;
}

.suru-hero-sub {
    font-size: 1.075rem;
    color: var(--muted);
    max-width: 400px;
    margin-bottom: 2.5rem;
    line-height: 1.75;
}

.suru-cta-group { display: flex; align-items: center; gap: 1.25rem; }

.suru-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent);
    color: var(--bg);
    padding: 0.9rem 1.875rem;
    border-radius: 8px;
    text-decoration: none;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-weight: 700;
    font-size: 0.9375rem;
    transition: all 0.2s;
}

.suru-btn-primary:hover { 
    transform: translateY(-3px) scale(1.04); 
}

.suru-btn-ghost {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.875rem;
    padding-bottom: 1px;
    border-bottom: 1px solid var(--border);
    transition: color 0.2s;
}

.suru-btn-ghost:hover { color: var(--text); }

.suru-hero-meta {
    margin-top: 2rem;
    font-size: 0.775rem;
    color: #4f4d62;
    font-family: 'JetBrains Mono', monospace;
}

.suru-hero-screenshot {
    width: 100%;
    display: block;
}

.suru-divider { border: none; border-top: 1px solid var(--border); }

.suru-section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    color: var(--accent);
    letter-spacing: 0.04em;
    margin-bottom: 1rem;
}

.suru-sub {
    color: var(--muted);
    font-size: 1.0625rem;
    line-height: 1.7;
    max-width: 500px;
}

.suru-features { padding: 5rem; }

.suru-features-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.suru-features-header .suru-sub {
    max-width: 280px;
    text-align: right;
    margin-bottom: -0.8rem;
}

.suru-features-grid {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.suru-f-card {
    background: var(--bg);
    padding: 3rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.suru-f-card:hover { 
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.05), 0 12px 28px rgba(91, 184, 255, 0.25);
}

.suru-f-card.stacked {
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.suru-f-card.reverse .suru-f-text-wrap { order: 2; }

.suru-f-card.reverse .suru-f-img-wrap { order: 1; }

.suru-f-img-wrap img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
    display: block;
    background: var(--bg);
}

.suru-f-icon {
    width: 42px;
    height: 42px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.375rem;
}

.suru-f-icon svg {
    color: var(--text);
    transition: color 0.2s;
}

.suru-f-icon svg path,
.suru-f-icon svg rect {
    stroke: currentColor;
}

.suru-f-icon svg rect[opacity] {
    fill: currentColor;
    stroke: none;
}

.suru-f-title {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}

.suru-f-desc {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.65;
    transition: color 0.2s;
}

.suru-shortcuts { padding: 5rem; background: var(--bg); }

.suru-shortcuts-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
    margin-top: 3rem;
}

.suru-shortcuts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.625rem;
}

.suru-s-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: border-color 0.2s, background 0.2s;
}

.suru-s-row:hover { background: var(--accent); }

.suru-s-row:hover .suru-s-action {
    color: #fff;
}

.suru-s-action {
    font-size: 0.875rem;
    color: var(--text);
    transition: color 0.2s;
}

.suru-kbd-group { display: flex; gap: 0.25rem; }

.suru-shortcuts-blurb { padding-top: 0.5rem; }

.suru-shortcuts-blurb h3 {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 0.75rem;
}

.suru-shortcuts-blurb p {
    color: var(--muted);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.suru-speed-stat { display: flex; align-items: baseline; gap: 0.5rem; }

.suru-speed-num {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: clamp(2.75rem, 12vw, 3.5rem);
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.04em;
    line-height: 1;
}

.suru-speed-label { font-size: 0.875rem; color: var(--muted); }

.suru-speed-footnote {
    font-size: 0.75rem;
    color: var(--muted);
    margin-top: 3.5rem;
    text-align: center;
}

.suru-how { padding: 5rem; }

.suru-carousel-viewport {
    overflow: hidden;
    width: 100%;
    margin-top: 3rem;
}

.suru-steps {
    display: flex;
    transition: transform 1.6s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.suru-steps > div {
    min-width: 100%;
    flex: 0 0 100%;
    box-sizing: border-box;
    padding: 0 1rem;
    text-align: center;
}

.suru-carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.suru-carousel-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--text);
    padding: 0 1.125rem;
    border-radius: 100px;
    height: 42px;
    box-sizing: border-box;
}

.suru-dot {
    width: 8px;
    height: 8px;
    border-radius: 100px;
    background: var(--bg);
    opacity: 0.4;
    cursor: pointer;
    transition: background 0.3s ease, width 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease;
}

.suru-dot:not(.active):hover {
    opacity: 0.8;
    box-shadow: 0 0 8px var(--bg);
}

.suru-dot.active {
    background: var(--accent);
    opacity: 1;
    width: 32px; 
}

.suru-carousel-playpause {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--text);
    border: none;
    color: var(--bg);
    cursor: pointer;
    transition: box-shadow 0.2s ease, opacity 0.2s ease;
    padding: 0;
}

.suru-carousel-playpause:hover {
    box-shadow: 0 0 8px var(--text);
    opacity: 0.9;
}

.suru-step-num {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: clamp(3.5rem, 15vw, 5rem);
    font-weight: 800;
    color: #1e1d2e;
    line-height: 1;
    margin-bottom: 0.875rem;
}

.suru-step-title {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.suru-step-video-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1.5rem auto;
    width: fit-content;
    max-width: 100%;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.05);
    background: transparent;
}

.suru-step-video-wrap video {
    display: block;
    width: 100%;
    max-width: 850px;
    height: auto;
}

.suru-step-desc { 
    font-size: 0.9375rem; 
    color: var(--muted); 
    line-height: 1.65; 
    max-width: 600px;
    margin: 0 auto;
}

.suru-cta-wrap {
    padding: 7rem 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.suru-cta-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 50% at 50% 50%, rgba(212,247,78,0.055) 0%, transparent 100%);
    pointer-events: none;
}

.suru-cta-wrap h2 { margin-bottom: 1rem; }

.suru-cta-wrap p { color: var(--muted); margin-bottom: 2.75rem; font-size: 1.0625rem; }

.suru-platform-note {
    margin-top: 1.25rem !important;
    font-size: 0.75rem !important;
    color: #4a4862 !important;
    font-family: 'JetBrains Mono', monospace;
}

.suru-cta-wrap p.suru-trademark-note,
.suru-cta-wrap p.suru-trademark-note-2 {
    position: absolute;
    left: 0;
    width: 100%;
    margin: 0;
    font-size: 0.55rem;
    color: #4a4862;
    font-family: 'JetBrains Mono', monospace;
}

.suru-cta-wrap p.suru-trademark-note {
    bottom: 2.25rem;
}

.suru-cta-wrap p.suru-trademark-note-2 {
    bottom: 1.5rem;
}

.suru-footer {
    padding: 2rem 5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.suru-footer-links a { 
    color: var(--text);
    text-decoration: none;
}

@media (max-width: 960px) {
    .suru-hero {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 4rem 2rem;
        min-height: auto;
        text-align: center;
    }

    .suru-hero > div {
        order: 1;
    }

    .suru-hero-sub {
        margin: 0 auto 2.5rem;
        max-width: 100%;
    }

    .suru-cta-group {
        justify-content: center;
    }

    .return-nav {
        padding: 0.75rem 2rem;
    }

    .suru-nav {
        padding: 1.25rem 2rem;
    }

    .suru-hamburger {
        display: block;
    }

    .suru-nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--accent);
        flex-direction: column;
        justify-content: flex-start;
        padding: 5.5rem 2rem 0;
        gap: 1rem;
        border-top: none;
        z-index: 100;
        box-sizing: border-box;
    }

    .suru-nav-links.active {
        display: flex;
    }

    .suru-nav-links li { width: 100%; }

    .suru-nav-links .suru-nav-cta {
        display: block;
        width: 100%;
        text-align: left;
        border-radius: 0;
        padding: 0.5rem 0;
        border: 1px solid transparent !important;
        background: transparent !important;
        font-size: 1.5rem !important;
        font-weight: 700;
    }

    .suru-nav-links .suru-nav-cta span {
        position: relative;
        display: inline-block;
        transition: transform 0.2s ease;
    }

    .suru-nav-links .suru-nav-cta span::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 3px;
        background: var(--bg);
        transition: width 0.25s ease-out;
    }

    .suru-nav-links .suru-nav-cta:hover span {
        transform: translateY(-3px) scale(1.02);
    }
    
    .suru-nav-links .suru-nav-cta:hover span::after {
        width: 100%;
    }
}

@media (max-width: 700px) {
    .suru-page h1 {
        font-size: clamp(2.5rem, 10vw, 3.25rem);
    }

    .suru-page h2 {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }

    .suru-hero {
        padding: 3rem 1.5rem;
    }

    .suru-how,
    .suru-features,
    .suru-shortcuts {
        padding: 3rem 1.5rem;
    }

    .suru-features-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .suru-features-header .suru-sub {
        text-align: left;
        max-width: none;
        margin-bottom: 1rem;
    }

    .suru-f-card {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
    }

    .suru-f-card.reverse .suru-f-text-wrap,
    .suru-f-card.reverse .suru-f-img-wrap {
        order: initial;
    }

    .suru-shortcuts-layout {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 2.5rem;
    }

    .suru-shortcuts-blurb {
        display: contents;
    }

    .suru-shortcuts-blurb > h2 { order: -2; }

    .suru-shortcuts-blurb > p { order: -1; margin-bottom: 1rem; }

    .suru-shortcuts-grid { order: 0; }

    .suru-speed-stat { 
        order: 1;
        justify-content: center;
    }

    .suru-speed-footnote {
        margin-top: 2rem;
    }

    .suru-cta-wrap {
        padding: 4rem 1.5rem;
    }

    .suru-footer {
        padding: 2rem;
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Suru - End */

/* Privacy & Terms - Start */
.privacy-page, .terms-page {
    min-height: 100%;
    padding-top: 100px;
    padding-bottom: 80px;
    box-sizing: border-box;
    background-color: #111;
    color: #fff;
}

.privacy-text, .terms-text {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.privacy-text h1, .terms-text h1 {
    margin-bottom: 10px;
    font-size: 2.5rem;
}

.privacy-date, .terms-date {
    margin-bottom: 40px;
    color: #ccc;
    font-style: italic;
}

.privacy-header, .terms-header {
    margin-top: 30px;
    margin-bottom: 15px;
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    text-align: left;
}

.privacy-section, .terms-section {
    margin-bottom: 20px;
    color: #fff;
    font-size: 1.1rem;
    line-height: 1.6;
    text-align: left;
}

.privacy-section a, .terms-section a {
    color: inherit;
    text-decoration: underline;
}

.suru-page .privacy-page, .suru-page .terms-page {
    background-color: var(--bg);
    color: var(--text);
    padding-top: 2rem;
    padding-bottom: 4rem;
    min-height: calc(100vh - 250px);
}

.suru-page .privacy-text h1, .suru-page .terms-text h1,
.suru-page .privacy-header, .suru-page .terms-header,
.suru-page .privacy-section, .suru-page .terms-section {
    color: var(--text);
}

.suru-page .privacy-date, .suru-page .terms-date {
    color: var(--muted);
}
/* Privacy & Terms - End */