/* ---------- Page ---------- */
body {
  margin: 0;
  background: black;
  color: white;
}
 
/* ---------- Links ---------- */
a {
  color: white;
  text-decoration: none;
}
 
/* ---------- Hero (full screen before scrolling) ---------- */
.hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.6)),
        url("background.jpg");
    background-size: cover;
    background-position: center;
    padding-top: 70px;         /* room for the fixed nav bar */
}
 
/* ---------- Nav bar ---------- */
html {
    scroll-behavior: smooth;   /* glide to sections when a link is clicked */
}

section {
    scroll-margin-top: 80px;   /* stops the sticky bar covering section headings */
}

#navbar {
    position: fixed;           /* stays at the top of the screen while scrolling */
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between; /* logo left, links right */
    gap: 20px;
    padding: 12px clamp(16px, 4vw, 48px);
    background: transparent;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 44px;
    width: auto;
    display: block;
}

#navigation {
    display: flex;
    align-items: center;
    gap: clamp(24px, 4vw, 60px);
    list-style: none;
    margin: 0;
    padding: 0;
}

#navigation a {
    display: block;
    padding: 8px 4px;
    font-size: 18px;
    font-family: "Oswald", sans-serif;
    opacity: 0.8;
    transition: opacity 0.2s;
}

#navigation a:hover {
    opacity: 1;
}

#navbar a:focus-visible,
.nav-toggle:focus-visible {
    outline: 2px solid #3a5bff;
    outline-offset: 4px;
    border-radius: 4px;
}

/* Menu (☰) button — hidden on larger screens */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle-bar {
    display: block;
    height: 2px;
    width: 100%;
    background: white;
    transition: transform 0.25s, opacity 0.25s;
}

/* Turn the three lines into an X when the menu is open */
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Phones and small tablets: links drop down under the bar */
@media (max-width: 700px) {
    #navbar {
        background: rgba(0, 0, 0, 0.85);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-toggle {
        display: flex;
    }

    #navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px 0;
        background: rgba(0, 0, 0, 0.95);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    #navigation.is-open {
        display: flex;
    }

    #navigation a {
        padding: 14px clamp(16px, 4vw, 48px);
        opacity: 0.9;
    }
}
 
/* ---------- Hero text (centred in the space below the nav) ---------- */

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: clamp(12px, 2.5vw, 24px);     /* even spacing between each line */
    padding: 40px clamp(16px, 5vw, 48px);
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.hero-content > * {
    margin: 0;                          /* spacing comes from the gap above */
}

.design-title {
    font-family: "Oswald", sans-serif;
    font-size: clamp(0.85rem, 1.6vw, 1.1rem);
    letter-spacing: 0.3em;
    opacity: 0.85;
}

#name {
    font-size: clamp(2.2rem, 7vw, 6rem);
    line-height: 1.1;
    color: #fff;
    -webkit-text-stroke: 2px #fff;
    paint-order: stroke fill;
    text-shadow:
        0 0 10px #fcfdfe,
        0 0 20px #000000,
        0 0 40px #bebfc2,
        0 0 80px #000000;
    overflow-wrap: break-word;
}

#role {
    font-size: clamp(1rem, 2.4vw, 1.6rem);
    font-family: "Oswald", sans-serif;
    font-weight: 300;
    line-height: 1.5;
    max-width: 780px;                   /* keeps the tagline to a readable width */
}

#hero-description {
    font-size: clamp(0.8rem, 2vw, 1.5rem);
    font-family: "Oswald", serif;
    max-width: 800px;
    width: 100%;
    margin-top: 100px;
}

.hero-btn {
    display: flex;
    flex-wrap: wrap;                    /* buttons stack when there isn't room */
    justify-content: center;
    gap: 16px;
    margin-top: clamp(16px, 4vw, 32px);
}

.explore, .discover {
    color: black;
    font-family: "Oswald", sans-serif;
    font-size: clamp(1rem, 2vw, 1.25rem);
    border: none;
    border-radius: 15px;
    padding: 12px 24px;
    min-height: 44px;                   /* comfortable tap size on phones */
    cursor: pointer;
    transition: background-color 0.3s;
}

.explore:hover, .discover:hover {
    background-color: #aeaeae;
    color: black;
}

.explore:focus-visible, .discover:focus-visible {
    outline: 2px solid #3a5bff;
    outline-offset: 3px;
}

/* Phones and small tablets: thinner heading outline so the letters stay crisp */
@media (max-width: 700px) {
    #name {
        -webkit-text-stroke: 1px #fff;
        text-shadow:
            0 0 4px rgba(255, 255, 255, 0.5),
            0 0 12px rgba(0, 0, 0, 0.6),
            0 0 24px rgba(190, 191, 194, 0.3);
    }
}

/* Phones: smaller buttons that sit side by side, or stack if the screen is very narrow */
@media (max-width: 480px) {
    .hero-btn {
        gap: 10px;
    }

    .explore, .discover {
        font-size: 0.9rem;
        padding: 8px 16px;
        border-radius: 10px;
        min-height: 40px;
    }
}


/* ---------- Sections below the hero ---------- */
section {
    padding: 80px 20px;
    text-align: center;
}
/* ---------- Founders and About sections (shared text layout) ---------- */
#founders,
#about {
    text-align: left;
    max-width: 800px;          /* keeps lines short enough to read comfortably */
    margin: 0 auto;            /* centres the block on the page, text stays left-aligned */
    line-height: 1.7;
}

#founders h2,
#founders h3,
#about h2,
#about h3 {
    text-align: center;
}

#founders h2,
#about h2 {
    font-family: "Oswald", sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin: 0 0 12px;
}

#founders h3,
#about h3 {
    font-family: "Oswald", sans-serif;
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    margin: 48px 0 12px;       /* big gap above each heading, small gap to its paragraph */
}

/* The tagline sits directly under the main heading */
#founders h2 + h3,
#about h2 + h3 {
    margin-top: 0;
    margin-bottom: 32px;
    opacity: 0.85;
}

#founders p,
#about p {
    margin: 0 0 20px;
    font-size: 1.05rem;
    opacity: 0.9;
}

#founders em,
#about em {
    font-size: 1.15rem;
}

/* ---------- Founders: profile cards ---------- */
.founder-profiles {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));   /* two cards side by side */
    gap: 24px;
    margin: 48px 0;
}

.founder {
    display: flex;
    flex-direction: column;
    padding: clamp(20px, 3vw, 28px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.04);
    box-shadow:
        0 0 8px rgba(255, 255, 255, 0.35),
        0 0 20px rgba(255, 255, 255, 0.15),
        inset 0 0 8px rgba(255, 255, 255, 0.1);
}

#founders .founder h3 {
    margin: 0 0 4px;
}

#founders .founder-role {
    text-align: center;
    margin-bottom: 20px;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #8fa2ff;
    opacity: 1;
}

#founders .founder p:last-child {
    margin-bottom: 0;
}

/* Phones and small tablets: one card above the other */
@media (max-width: 640px) {
    .founder-profiles {
        grid-template-columns: 1fr;
    }
}

/* ---------- Contact: team ---------- */
.team {
    list-style: none;
    margin: 40px auto 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;           /* cards stack on narrow screens */
    justify-content: center;
    gap: 20px;
}

.team-member {
    flex: 1 1 220px;
    max-width: 280px;
    padding: 24px 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.04);
}

.team-member p {
    margin: 0;
}

.team-name {
    font-family: "Oswald", sans-serif;
    font-size: clamp(1.2rem, 2.5vw, 1.4rem);
}

.team-member .team-role {
    margin-top: 6px;
    font-size: 0.95rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #8fa2ff;
}

.team-email {
    display: inline-block;
    margin-top: 14px;
    padding: 4px 0;
    font-size: 0.95rem;
    opacity: 0.85;
    overflow-wrap: anywhere;   /* long addresses wrap instead of overflowing on phones */
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: opacity 0.2s, border-color 0.2s;
}

.team-email:hover {
    opacity: 1;
    border-color: #8fa2ff;
}

.team-email:focus-visible {
    outline: 2px solid #3a5bff;
    outline-offset: 3px;
    border-radius: 4px;
}

/* ---------- Contact: call to action ---------- */
.contact-cta {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.contact-cta-text {
    margin: 0;
    font-family: "Oswald", sans-serif;
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
}

.contact-menu {
    position: relative;        /* the options pop up just below the button */
}

.contact-toggle {
    color: black;
    background: white;
    font-family: "Oswald", sans-serif;
    font-size: clamp(1rem, 2vw, 1.15rem);
    border: none;
    border-radius: 15px;
    padding: 10px 28px;
    min-height: 44px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.contact-toggle:hover {
    background-color: #aeaeae;
}

.contact-toggle:focus-visible,
.contact-options a:focus-visible {
    outline: 2px solid #3a5bff;
    outline-offset: 3px;
}

.contact-options {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    min-width: 280px;
    width: max-content;        /* grow to fit the longest option on one line */
    max-width: calc(100vw - 32px);
    margin: 0;
    padding: 6px;
    list-style: none;
    text-align: left;
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.contact-options[hidden] {
    display: none;
}

.contact-options a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 12px 14px;
    border-radius: 8px;
    font-family: "Oswald", sans-serif;
    white-space: nowrap;       /* keep name and title on the same line */
}

.contact-options a:hover {
    background: rgba(255, 255, 255, 0.08);
}

.contact-options span {
    font-family: sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #8fa2ff;
}

/* ---------- Inner pages (About, Contact) ---------- */
.page-main {
    padding-top: 70px;         /* room for the fixed nav bar */
    min-height: calc(100vh - 70px);
}

#navigation a[aria-current="page"] {
    opacity: 1;
    border-bottom: 2px solid #fff;
}

/* ---------- Hero: founder cards ---------- */
.hero-content .hero-founders {
    list-style: none;
    margin-top: clamp(20px, 5vw, 40px);
    padding: 0;
    display: flex;
    flex-wrap: wrap;           /* stacks on very narrow screens */
    justify-content: center;
    gap: 14px;
}

.hero-founder {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 170px;
    padding: 12px 22px;
    border: 1px solid #fff;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.hero-founder-name {
    font-family: "Oswald", sans-serif;
    font-size: clamp(1rem, 1.8vw, 1.15rem);
}

.hero-founder-role {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #8fa2ff;
}

/* Phones: slightly smaller cards */
@media (max-width: 480px) {
    .hero-content .hero-founders {
        gap: 10px;
    }

    .hero-founder {
        min-width: 140px;
        padding: 10px 16px;
    }

    .hero-founder-name {
        font-size: 0.95rem;
    }

    .hero-founder-role {
        font-size: 0.7rem;
    }
}

/* Phones: contact popup fits the screen width */
@media (max-width: 480px) {
    .contact-options {
        min-width: 0;
        width: calc(100vw - 32px);
        max-width: 320px;
    }

    .contact-options a {
        gap: 12px;
        padding: 12px;
        font-size: 0.95rem;
    }

    .contact-options span {
        font-size: 0.7rem;
    }
}

/* ---------- Hero: animations ---------- */
@keyframes hero-fade-up {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes hero-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Each part of the hero appears one after another */
.hero-content > * {
    animation: hero-fade-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-content > .design-title  { animation-delay: 0.1s; }
.hero-content > #name          { animation-delay: 0.3s; animation-duration: 1s; }
.hero-content > #role          { animation-delay: 0.55s; }
.hero-content > .hero-btn      { animation-delay: 0.8s; }
.hero-content > .hero-founders { animation-delay: 1.05s; }

/* Nav bar fades in with the page */
#navbar {
    animation: hero-fade-in 0.8s ease both;
}

/* Gentle lift on hover */
.explore,
.discover,
.hero-founder {
    transition: background-color 0.3s, transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.explore:hover,
.discover:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(58, 91, 255, 0.35);
}

.hero-founder:hover {
    transform: translateY(-3px);
    border-color: #fff;
    box-shadow:
        0 0 8px rgba(255, 255, 255, 0.6),
        0 0 20px rgba(255, 255, 255, 0.35),
        inset 0 0 8px rgba(255, 255, 255, 0.2);
}

/* Respect visitors who turn off motion in their device settings */
@media (prefers-reduced-motion: reduce) {
    .hero-content > *,
    #navbar {
        animation: none;
    }

    .explore:hover,
    .discover:hover,
    .hero-founder:hover {
        transform: none;
    }
}

/* ---------- Hero: floating founder cards ---------- */
@keyframes hero-card-float {
    0%, 100% { translate: 0 0; }
    50%      { translate: 0 -8px; }
}

/* Starts after the cards have faded in; the second card is offset so they bob out of sync */
.hero-founder {
    animation: hero-card-float 5s ease-in-out 1.9s infinite;
}

.hero-founder:nth-child(2) {
    animation-delay: 2.6s;
}

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

/* ---------- Hero: shooting stars (behind the text) ---------- */
.hero {
    position: relative;
    overflow: hidden;          /* stars disappear at the hero's edges */
}

.hero-content {
    position: relative;
    z-index: 1;                /* text sits above the stars */
}

.shooting-stars {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;      /* never blocks clicks on buttons */
}

.shooting-stars span {
    position: absolute;
    width: clamp(80px, 12vw, 160px);
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.9));
    border-radius: 999px;
    opacity: 0;
    animation: shooting-star 7s linear infinite;
}

/* Bright glowing head at the front of each line */
.shooting-stars span::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: white;
    transform: translateY(-50%);
    box-shadow: 0 0 6px 2px rgba(255, 255, 255, 0.7);
}

/* Travel down and to the left, then stay hidden until the next run */
@keyframes shooting-star {
    0% {
        opacity: 0;
        transform: rotate(150deg) translateX(0);
    }
    3% {
        opacity: 1;
    }
    20% {
        opacity: 0;
        transform: rotate(150deg) translateX(clamp(500px, 90vw, 1200px));
    }
    100% {
        opacity: 0;
        transform: rotate(150deg) translateX(clamp(500px, 90vw, 1200px));
    }
}

/* Different start points, timings and speeds so they feel random */
.shooting-stars span:nth-child(1) { top: 5%;  left: 85%;  animation-delay: 0s;   animation-duration: 7s; }
.shooting-stars span:nth-child(2) { top: 15%; left: 105%; animation-delay: 1.8s; animation-duration: 9s; }
.shooting-stars span:nth-child(3) { top: -5%; left: 60%;  animation-delay: 3.5s; animation-duration: 8s; }
.shooting-stars span:nth-child(4) { top: 30%; left: 100%; animation-delay: 5s;   animation-duration: 10s; }
.shooting-stars span:nth-child(5) { top: 0%;  left: 40%;  animation-delay: 6.5s; animation-duration: 8.5s; }
.shooting-stars span:nth-child(6) { top: 45%; left: 110%; animation-delay: 2.7s; animation-duration: 11s; }

/* Phones: fewer stars so it doesn't feel busy */
@media (max-width: 480px) {
    .shooting-stars span:nth-child(n + 5) {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .shooting-stars {
        display: none;
    }
}

/* ---------- About: philosophy line ---------- */
#about .about-philosophy {
    text-align: center;
}