/* ============================================================
   MELIKA HAGHIGHAT — CONTACT PAGE
   Aesthetic: 90s CK Editorial  |  Inherits design language
   ============================================================ */

/* ============================================================
   0. CUSTOM PROPERTIES
   ============================================================ */
:root {
    --color-bg:        #FFFFFF;
    --color-ink:       #000000;
    --color-mid:       #555555;
    --color-subtle:    #999999;
    --color-hairline:  #D4D4D4;

    --font-serif:      'Cormorant Garamond', 'Times New Roman', serif;
    --font-sans:       'Jost', 'Helvetica Neue', Arial, sans-serif;

    --ease-out:        cubic-bezier(0.22, 1, 0.36, 1);
    --duration:        0.45s;

    --max-width:       1280px;
    --gutter:          clamp(1.5rem, 5vw, 5rem);
}


/* ============================================================
   1. RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--color-bg);
    color: var(--color-ink);
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    min-height: 100svh;
}

body.body--menu-open {
    overflow: hidden;
}

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

button {
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
    color: inherit;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
}


/* ============================================================
   2. NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 2rem var(--gutter);
    transition: background-color var(--duration) var(--ease-out),
    padding var(--duration) var(--ease-out),
    backdrop-filter var(--duration) var(--ease-out);
}

.navbar--scrolled {
    background-color: rgba(250, 250, 248, 0.88);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    padding-top: 1.1rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid var(--color-hairline);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--color-ink);
    flex-shrink: 0;
}

.navbar__logo-img {
    height: 36px;
    width: auto;
    display: block;
    object-fit: contain;
}

.navbar__nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.navbar__link {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-ink);
    position: relative;
    padding-bottom: 2px;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0;
    height: 1px;
    background: var(--color-ink);
    transition: width var(--duration) var(--ease-out);
}

.navbar__link:hover::after,
.navbar__link--active::after {
    width: 100%;
}

.navbar__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 24px;
    padding: 4px 0;
    z-index: 110;
}

.navbar__burger span {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--color-ink);
    transition: transform var(--duration) var(--ease-out),
    opacity var(--duration) var(--ease-out);
    transform-origin: center;
}

.navbar__burger--open span:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.navbar__burger--open span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

.navbar__mobile {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    z-index: 99;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    display: flex;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--duration) var(--ease-out),
    visibility var(--duration) var(--ease-out);
}

.navbar__mobile.navbar__mobile--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.navbar__mobile-link {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 300;
    letter-spacing: 0.04em;
    color: var(--color-ink);
    transition: color var(--duration) var(--ease-out);
}

.navbar__mobile-link:hover {
    color: var(--color-mid);
}


/* ============================================================
   3. ANIMATIONS
   ============================================================ */
.fade-in {
    opacity: 0;
    transform: translateY(18px);
    animation: fadeUp 0.9s var(--ease-out) forwards;
}

.fade-in--delay-1 { animation-delay: 0.3s; }
.fade-in--delay-2 { animation-delay: 0.55s; }
.fade-in--delay-3 { animation-delay: 0.8s; }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}


/* ============================================================
   4. CONTACT SECTION
   ============================================================ */
.contact {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0 var(--gutter);
}

.contact__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
    padding: 18vh 0 10vh;
}

/* Meta row */
.contact__meta {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.contact__label {
    font-family: var(--font-sans);
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--color-mid);
    white-space: nowrap;
}

.contact__rule {
    display: block;
    width: 6rem;
    height: 1px;
    background: var(--color-hairline);
}

/* Headline */
.contact__headline {
    font-family: var(--font-serif);
    font-size: clamp(4rem, 10vw, 10rem);
    font-weight: 300;
    line-height: 0.95;
    letter-spacing: -0.01em;
    color: var(--color-ink);
    margin-bottom: clamp(4rem, 8vh, 7rem);
}

.contact__headline em {
    display: block;
    font-style: italic;
    color: var(--color-mid);
    padding-left: clamp(2rem, 5vw, 7rem);
}

/* Links list */
.contact__links {
    border-top: 1px solid var(--color-hairline);
}

/* Each row: [icon+label] [value] [arrow] */
.contact__link {
    display: grid;
    grid-template-columns: 10rem 1fr auto;
    align-items: center;
    gap: 2rem;
    padding: 2.25rem 0;
    border-bottom: 1px solid var(--color-hairline);
    position: relative;
    transition: padding-left var(--duration) var(--ease-out);
}

/* Ink sweep on hover */
.contact__link::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0;
    width: 0;
    height: 1px;
    background: var(--color-ink);
    transition: width 0.6s var(--ease-out);
}

.contact__link:hover::after {
    width: 100%;
}

.contact__link:hover {
    padding-left: 0.5rem;
}

/* Icon + label together */
.contact__link-label-wrap {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-shrink: 0;
}

.contact__link-icon {
    width: 18px;
    height: 18px;
    color: var(--color-subtle);
    flex-shrink: 0;
    transition: color var(--duration) var(--ease-out);
}

.contact__link:hover .contact__link-icon {
    color: var(--color-ink);
}

.contact__link-label {
    font-family: var(--font-sans);
    font-size: 0.58rem;
    font-weight: 400;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-subtle);
    transition: color var(--duration) var(--ease-out);
}

.contact__link:hover .contact__link-label {
    color: var(--color-ink);
}

/* Value */
.contact__link-value {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.5vw, 2.2rem);
    font-weight: 300;
    letter-spacing: 0.02em;
    color: var(--color-ink);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: color var(--duration) var(--ease-out);
}

.contact__link:hover .contact__link-value {
    color: var(--color-mid);
}

/* "View Profile" badge — only on the LinkedIn row */
.contact__link-badge {
    font-family: var(--font-sans);
    font-size: 0.55rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-subtle);
    border: 1px solid var(--color-hairline);
    padding: 0.3rem 0.75rem;
    white-space: nowrap;
    transition: border-color var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out),
    background-color var(--duration) var(--ease-out);
}

.contact__link--linkedin:hover .contact__link-badge {
    border-color: var(--color-ink);
    color: var(--color-ink);
    background-color: rgba(12, 12, 11, 0.04);
}

/* Arrow */
.contact__link-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: end;
    flex-shrink: 0;
    color: var(--color-subtle);
    transition: transform var(--duration) var(--ease-out),
    color var(--duration) var(--ease-out);
}

.contact__link-arrow svg {
    width: clamp(14px, 1.4vw, 20px);
    height: clamp(14px, 1.4vw, 20px);
    display: block;
}

.contact__link:hover .contact__link-arrow {
    transform: translate(3px, -3px);
    color: var(--color-ink);
}


/* ============================================================
   5. FOOTER
   ============================================================ */
.footer {
    padding: 2rem var(--gutter);
    border-top: 1px solid var(--color-hairline);
}

.footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer__copy {
    font-family: var(--font-sans);
    font-size: 0.575rem;
    font-weight: 300;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-subtle);
}


/* ============================================================
   6. RESPONSIVE — TABLET (max-width: 1024px)
   ============================================================ */
@media (max-width: 1024px) {

    .contact__link {
        grid-template-columns: 8rem 1fr auto;
        gap: 1.5rem;
    }
}


/* ============================================================
   7. RESPONSIVE — MOBILE (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {

    :root {
        --gutter: 1.5rem;
    }

    .navbar {
        padding: 1.5rem var(--gutter);
    }

    .navbar__logo-img {
        height: 20px;
    }

    .navbar__nav {
        display: none;
    }

    .navbar__burger {
        display: flex;
    }

    .contact__inner {
        padding-top: 16vh;
        padding-bottom: 8vh;
    }

    /* On mobile: label-wrap top-left, value bottom-left, arrow right */
    .contact__link {
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        gap: 0.4rem 1rem;
        padding: 1.75rem 0;
    }

    .contact__link-label-wrap {
        grid-column: 1;
        grid-row: 1;
    }

    .contact__link-value {
        grid-column: 1;
        grid-row: 2;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .contact__link-arrow {
        grid-column: 2;
        grid-row: 1 / 3;
        align-self: center;
    }

    .contact__link:hover {
        padding-left: 0;
    }

    .footer__inner {
        justify-content: flex-start;
    }
}


/* ============================================================
   8. RESPONSIVE — SMALL MOBILE (max-width: 480px)
   ============================================================ */
@media (max-width: 480px) {

    .navbar__logo-img {
        display: none;
    }

    .contact__headline {
        font-size: clamp(3.5rem, 14vw, 5rem);
    }

    .contact__headline em {
        padding-left: 1.5rem;
    }

    /* Hide badge on very small screens — wraps awkwardly */
    .contact__link-badge {
        display: none;
    }
}


/* ============================================================
   9. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }
}