/* ============================================
   AMHDesign — Claude Redesign Stylesheet
   Angela Harrington Portfolio
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap');

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

/* ── TOKENS ── */
:root {
    --cream: #f5f0e8;
    --warm-white: #faf8f3;
    --sage: #8a9e85;
    --sage-light: #b5c4b1;
    --sage-dark: #5c7358;
    --clay: #c4856a;
    --charcoal: #2a2a28;
    --mid: #6b6b65;
    --soft: #9e9e96;
    --line: rgba(42,42,40,0.12);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--warm-white);
    color: var(--charcoal);
    overflow-x: hidden;
}

/* ── BACKGROUND ── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 10% 20%, rgba(138,158,133,0.13) 0%, transparent 60%),
        radial-gradient(ellipse 60% 70% at 90% 80%, rgba(196,133,106,0.09) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 50% 50%, rgba(181,196,177,0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* Subtle grain overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

/* Floating botanical blobs */
.bg-blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}
.bg-blob-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(138,158,133,0.18), transparent 70%);
    top: -100px; left: -150px;
    animation: driftA 18s ease-in-out infinite alternate;
}
.bg-blob-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(196,133,106,0.13), transparent 70%);
    bottom: 10%; right: -100px;
    animation: driftB 22s ease-in-out infinite alternate;
}
.bg-blob-3 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(181,196,177,0.15), transparent 70%);
    top: 45%; left: 40%;
    animation: driftA 26s ease-in-out infinite alternate-reverse;
}
@keyframes driftA {
    from { transform: translate(0,0) scale(1); }
    to   { transform: translate(40px, 30px) scale(1.08); }
}
@keyframes driftB {
    from { transform: translate(0,0) scale(1); }
    to   { transform: translate(-30px, -40px) scale(1.05); }
}

/* Decorative line grid */
.grid-lines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        linear-gradient(rgba(138,158,133,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(138,158,133,0.06) 1px, transparent 1px);
    background-size: 80px 80px;
}

/* ── HEADER ── */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 4rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(250,248,243,0.82);
    border-bottom: 1px solid var(--line);
}

header h1 a img {
    height: 44px;
    display: block;
    mix-blend-mode: multiply;
    filter: contrast(1.05);
}
header h1 p { display: none; }

nav ul { list-style: none; display: flex; gap: 2.8rem; align-items: center; }
nav ul li a {
    text-decoration: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clay);
    transition: color 0.25s;
    position: relative;
}
nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -3px; left: 0; right: 0;
    height: 1px;
    background: var(--clay);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
nav ul li a:hover { color: var(--charcoal); }
nav ul li a:hover::after { transform: scaleX(1); }
nav ul li a.active { color: var(--charcoal); }
nav ul li a.active::after { transform: scaleX(1); }

/* Resume pill */
nav ul li:last-child a {
    padding: 0.45em 1.2em;
    border: 1.5px solid var(--clay);
    border-radius: 100px;
    color: var(--clay);
    letter-spacing: 0.1em;
}
nav ul li:last-child a:hover {
    background: var(--clay);
    color: var(--warm-white);
    border-color: var(--clay);
}
nav ul li:last-child a::after { display: none; }

/* ── MAIN ── */
main { position: relative; z-index: 1; }

/* ── HERO ── */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 5rem 6rem;
}

.hero-container {
    display: block;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}


.hero-image { position: relative; max-width: 82%; margin: 0 auto; }
.blob {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}
.blob-1 {
    width: 58%;
    height: 58%;
    top: -5%;
    left: -20%;
    fill: none;
    stroke: var(--sage-light);
    stroke-width: 1.5;
}
.blob-2 {
    width: 55%;
    height: 55%;
    bottom: -8%;
    right: -10%;
    fill: rgba(196,133,106,0.18);
}
.hero-image img {
    width: 100%;
    border-radius: 3px;
    display: block;
    position: relative;
    z-index: 1;
    filter: saturate(0.9);
    drop-shadow: none;
}

.hero-image .botanical {
    position: absolute;
    bottom: -40px;
    right: -50px;
    width: 110px;
    height: 160px;
    z-index: 3;
    opacity: 0.75;
}

.hero-text { padding-left: 1rem; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6em;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clay);
    font-weight: 500;
    margin-bottom: 1.4rem;
}
.hero-eyebrow::before {
    content: '';
    display: block;
    width: 28px;
    height: 1px;
    background: var(--sage);
}

.hero-text h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 300;
    line-height: 1.12;
    color: var(--charcoal);
    margin-bottom: 1.6rem;
    letter-spacing: -0.01em;
}
.hero-text h2 em {
    font-style: italic;
    color: var(--clay);
}

.hero-text p {
    font-size: 0.95rem;
    line-height: 1.85;
    color: var(--mid);
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2rem;
}
.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.35em 0.9em;
    background: rgba(196,133,106,0.1);
    border: 1px solid rgba(196,133,106,0.35);
    border-radius: 100px;
    color: var(--clay);
}
.hero-tag svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}

/* ── WORK ── */
#work {
    padding: 6rem 5rem;
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(250,248,243,0.82);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

#work > * {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.section-header {
    display: flex;
    align-items: baseline;
    gap: 1.2rem;
    margin-bottom: 3.5rem;
}
.section-label {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clay);
    font-weight: 500;
}
.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 300;
    color: var(--charcoal);
    letter-spacing: -0.01em;
}
.section-line {
    flex: 1;
    height: 1px;
    background: var(--line);
    margin-left: 1rem;
}

.work-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.project-item {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    text-decoration: none;
    background: var(--cream);
    aspect-ratio: 2 / 1;
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.4s ease;
    filter: saturate(0.85);
}
.project-item:hover img {
    transform: scale(1.06);
    filter: saturate(1);
}

.project-overlay-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.4rem;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.55) 60%, transparent 90%);
    opacity: 0;
    transition: opacity 0.35s ease;
}
.project-item:hover .project-overlay-text { opacity: 1; }

.project-overlay-text h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.15rem;
    font-weight: 400;
    color: #fff;
    margin-bottom: 0.25rem;
    line-height: 1.3;
}
.project-overlay-text .category {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.72);
    font-weight: 400;
}

/* Placeholder tiles (no image yet) */
.project-item.placeholder {
    background: linear-gradient(135deg, var(--cream), rgba(138,158,133,0.15));
    border: 1px solid var(--line);
}
.project-item.placeholder .project-overlay-text {
    opacity: 1;
    background: none;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.project-item.placeholder .project-overlay-text h3 { color: var(--charcoal); }
.project-item.placeholder .project-overlay-text .category { color: var(--mid); }
.project-item.placeholder:hover {
    background: linear-gradient(135deg, rgba(138,158,133,0.18), rgba(196,133,106,0.1));
}

/* ── CONTACT BLOBS ── */
.contact-blob {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}
.contact-blob-1 {
    width: 320px;
    height: 320px;
    bottom: -120px;
    right: -130px;
    fill: rgba(196,133,106,0.14);
}
.contact-blob-2 {
    width: 240px;
    height: 240px;
    top: -80px;
    left: -140px;
    fill: none;
    stroke: var(--sage-light);
    stroke-width: 1.5;
}
.contact-sprig {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    width: 90px;
    height: 130px;
    bottom: 70px;
    right: -90px;
    opacity: 0.6;
}

/* ── CONTACT ── */
#contact-form {
    padding: 6rem 5rem;
    max-width: 760px;
    margin: 0 auto;
}

#contact-form .section-header,
#contact-form form,
#contact-form .contact-sub { position: relative; z-index: 1; }

#contact-form .section-header { margin-bottom: 0.5rem; }

.contact-sub {
    font-size: 0.9rem;
    color: var(--mid);
    margin-bottom: 3rem;
    line-height: 1.6;
}

form { display: flex; flex-direction: column; gap: 1.4rem; }

.form-group { display: flex; flex-direction: column; gap: 0.45rem; }

.form-group label {
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: var(--mid);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--charcoal);
    background: transparent;
    border: none;
    border-bottom: 1.5px solid var(--line);
    padding: 0.7rem 0;
    outline: none;
    transition: border-color 0.25s;
    width: 100%;
    resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-bottom-color: var(--sage);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(107,107,101,0.45);
}

button[type="submit"] {
    align-self: flex-start;
    margin-top: 0.5rem;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--clay);
    background: transparent;
    border: 1.5px solid var(--clay);
    padding: 1rem 2.5rem;
    border-radius: 100px;
    cursor: pointer;
    transition: background 0.3s, color 0.3s, transform 0.2s;
}
button[type="submit"]:hover {
    background: var(--clay);
    color: var(--warm-white);
    transform: translateY(-1px);
}

/* ── FOOTER ── */
footer {
    position: relative;
    z-index: 100;
    border-top: 1px solid var(--line);
    padding: 2rem 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(250,248,243,0.82);
}
footer p {
    font-size: 0.75rem;
    color: var(--soft);
    letter-spacing: 0.08em;
}

/* ── FADE-IN ANIMATION ── */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .work-container { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    header { padding: 1rem 1.5rem; }
    nav ul { gap: 1.5rem; }
    #hero { padding: 100px 2rem 4rem; }
    .hero-container { grid-template-columns: 1fr; gap: 2.5rem; }
    .hero-image::before { display: none; }
    #work { padding: 4rem 2rem; }
    .work-container { grid-template-columns: repeat(2, 1fr); }
    #contact-form { padding: 4rem 2rem; }
    footer { padding: 1.5rem 2rem; }
}