/* =============================================
   OKUBULE TEMITOPE PAUL — PORTFOLIO STYLES
   ============================================= */

 :root {
    --bg: #f0ede8;
    --bg2: #e8e4dd;
    --ink: #1a1814;
    --ink2: #3a3530;
    --ink3: #7a7268;
    --accent: #c8a97a;
    --accent2: #2a1f0e;
    --white: #faf8f4;
    --border: rgba(26, 24, 20, 0.12);
    --border-strong: rgba(26, 24, 20, 0.25);
    --shadow: 0 20px 60px rgba(26, 24, 20, 0.08);
    --shadow-lg: 0 40px 100px rgba(26, 24, 20, 0.14);
    --radius: 2px;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--bg);
    color: var(--ink);
    font-family: 'Syne', sans-serif;
    overflow-x: hidden;
    cursor: none;
    line-height: 1.6;
}


/* ── NOISE TEXTURE OVERLAY ── */

body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9990;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
    opacity: 1;
    mix-blend-mode: overlay;
}


/* ── CUSTOM CURSOR ── */

#cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: var(--ink);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.05s ease, width 0.2s, height 0.2s, background 0.2s;
}

#cursor-trail {
    position: fixed;
    top: 0;
    left: 0;
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--ink);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: left 0.14s ease, top 0.14s ease, width 0.25s, height 0.25s, opacity 0.2s, border-color 0.2s;
    opacity: 0.35;
}

body.cursor-hover #cursor {
    width: 14px;
    height: 14px;
    background: var(--accent);
}

body.cursor-hover #cursor-trail {
    width: 54px;
    height: 54px;
    border-color: var(--accent);
    opacity: 0.25;
}


/* ── NAVIGATION ── */

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 64px;
    transition: background 0.4s, padding 0.4s, box-shadow 0.4s;
}

nav.scrolled {
    background: rgba(240, 237, 232, 0.93);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 18px 64px;
    box-shadow: 0 1px 0 var(--border);
}

.nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--ink);
    text-decoration: none;
    transition: transform 0.3s, color 0.2s;
    display: inline-block;
}

.nav-logo:hover {
    color: var(--accent);
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 44px;
    align-items: center;
}

.nav-links a {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink2);
    text-decoration: none;
    position: relative;
    transition: color 0.2s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--ink);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 11px 26px;
    border: 1.5px solid var(--ink);
    color: var(--ink);
    text-decoration: none;
    transition: background var(--transition), color var(--transition), transform 0.2s;
    display: inline-block;
}

.nav-cta:hover {
    background: var(--ink);
    color: var(--bg);
    transform: translateY(-1px);
}


/* ── SECTION SHARED ── */

section {
    padding: 120px 0;
    position: relative;
}

.section-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 64px;
}

.section-tag {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink3);
    display: block;
    margin-bottom: 20px;
}

.section-heading {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 300;
    line-height: 1.05;
    color: var(--ink);
    margin-bottom: 24px;
}

.section-heading em {
    font-style: italic;
    color: var(--accent);
}

.section-header {
    margin-bottom: 70px;
    max-width: 640px;
}

.section-sub {
    font-size: 0.95rem;
    color: var(--ink3);
    line-height: 1.7;
    max-width: 520px;
}


/* ── HERO ── */

#hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 0;
    overflow: hidden;
}

.hero-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(90px, 19vw, 260px);
    font-weight: 300;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(26, 24, 20, 0.035);
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
    z-index: 0;
    transition: transform 0.1s ease-out;
}

.hero-vertical-label {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink3);
    white-space: nowrap;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 180px 1fr 420px;
    gap: 0;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 64px;
    padding-top: 80px;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.hero-stat {
    opacity: 0;
    transform: translateY(30px) rotateX(-20deg);
    transition: opacity 0.7s ease, transform 0.7s ease;
    transform-style: preserve-3d;
}

.hero-stat.visible {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
}

.hero-stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.6rem;
    font-weight: 600;
    color: var(--ink);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--ink3);
    text-transform: uppercase;
    margin-top: 5px;
}

.hero-text {
    padding-left: 48px;
}

.hero-greeting {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(72px, 10vw, 128px);
    font-weight: 300;
    line-height: 0.9;
    color: var(--ink);
    margin-bottom: 18px;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeUp 1s 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.hero-name {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink2);
    margin-bottom: 10px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.hero-role {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    font-style: italic;
    color: var(--ink3);
    margin-bottom: 28px;
    min-height: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.cursor-blink {
    animation: blink 1s infinite;
    color: var(--accent);
}

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

.hero-bio {
    font-size: 0.9rem;
    color: var(--ink3);
    line-height: 1.8;
    max-width: 440px;
    margin-bottom: 36px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s 1.1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}


/* ── HERO PHOTO CARD ── */

.hero-photo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 480px;
    position: relative;
    opacity: 0;
    animation: fadeIn 1.2s 0.8s ease forwards;
    perspective: 1000px;
}

.hero-photo-card {
    position: relative;
    width: 320px;
    height: 400px;
    transform-style: preserve-3d;
    transition: transform 0.08s ease;
    cursor: none;
}

.hero-photo-inner {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--border-strong);
    box-shadow: 0 30px 80px rgba(26, 24, 20, 0.18), 0 8px 24px rgba(26, 24, 20, 0.1);
}

.hero-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    filter: grayscale(8%) contrast(1.04);
    transition: transform 0.5s ease, filter 0.4s ease;
}

.hero-photo-card:hover .hero-photo-img {
    transform: scale(1.03);
    filter: grayscale(0%) contrast(1.06);
}

.hero-photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient( to bottom, transparent 55%, rgba(26, 24, 20, 0.45) 100%);
    pointer-events: none;
}

.hero-photo-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bg);
    background: rgba(200, 169, 122, 0.92);
    padding: 6px 14px;
    backdrop-filter: blur(4px);
}

.hero-photo-shadow {
    position: absolute;
    bottom: -24px;
    left: 50%;
    transform: translateX(-50%);
    width: 78%;
    height: 24px;
    background: radial-gradient(ellipse, rgba(26, 24, 20, 0.22) 0%, transparent 70%);
    filter: blur(6px);
    pointer-events: none;
    transition: width 0.3s ease, opacity 0.3s ease;
}

.hero-photo-card:hover .hero-photo-shadow {
    width: 65%;
    opacity: 0.7;
}


/* Decorative elements around photo */

.hero-photo-deco-line {
    position: absolute;
    top: 30px;
    right: -20px;
    width: 1px;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--accent), transparent);
    opacity: 0.5;
}

.hero-photo-deco-dot {
    position: absolute;
    bottom: 60px;
    left: -14px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.6;
}

#three-canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

.hero-scroll-hint {
    position: absolute;
    bottom: 36px;
    left: 64px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink3);
    z-index: 2;
    opacity: 0;
    animation: fadeUp 1s 1.4s ease forwards;
}


/* ── BUTTONS ── */

.btn-primary {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 14px 32px;
    background: var(--ink);
    color: var(--bg);
    text-decoration: none;
    transition: background var(--transition), transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: translateX(-100%);
    transition: transform var(--transition);
}

.btn-primary:hover::before {
    transform: translateX(0);
}

.btn-primary span,
.btn-primary {
    position: relative;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(26, 24, 20, 0.2);
}

.btn-primary:hover {
    color: var(--ink);
}

.btn-ghost {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 14px 32px;
    border: 1.5px solid var(--border-strong);
    color: var(--ink2);
    text-decoration: none;
    transition: border-color var(--transition), color var(--transition), transform 0.2s;
}

.btn-ghost:hover {
    border-color: var(--ink);
    color: var(--ink);
    transform: translateY(-2px);
}

.btn-cv {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 13px 26px;
    border: 1.5px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    transition: background var(--transition), color var(--transition), transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

.btn-cv::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: translateY(100%);
    transition: transform var(--transition);
    z-index: 0;
}

.btn-cv:hover::before {
    transform: translateY(0);
}

.btn-cv:hover {
    color: var(--ink);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 169, 122, 0.25);
}

.btn-cv span {
    position: relative;
    z-index: 1;
}

.btn-cv-icon {
    font-size: 1rem;
    line-height: 1;
    display: inline-block;
    transition: transform 0.3s ease;
}

.btn-cv:hover .btn-cv-icon {
    transform: translateY(2px);
}

.btn-full {
    width: 100%;
    text-align: center;
}


/* ── ABOUT ── */

#about {
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.about-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 80px;
    align-items: start;
}

.about-label-col {
    position: sticky;
    top: 120px;
}

.about-accent-line {
    width: 1px;
    height: 80px;
    background: var(--accent);
    margin-top: 20px;
}

.about-body {
    font-size: 1rem;
    color: var(--ink2);
    line-height: 1.85;
    margin-bottom: 20px;
    max-width: 680px;
}

.about-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.about-detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink3);
}

.detail-val {
    font-size: 0.88rem;
    color: var(--ink);
    font-weight: 500;
}


/* ── PROJECTS ── */

#projects {
    background: var(--ink);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

#projects .section-tag {
    color: rgba(200, 169, 122, 0.7);
}

#projects .section-heading {
    color: var(--white);
}

#projects .section-sub {
    color: rgba(240, 237, 232, 0.45);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.project-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 44px 36px;
    position: relative;
    cursor: none;
    overflow: hidden;
    transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}


/* Accent bar that slides up from bottom on hover */

.project-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(200, 169, 122, 0.055) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.project-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(200, 169, 122, 0.22);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.project-card:hover::before {
    opacity: 1;
}

.project-card:hover::after {
    transform: scaleX(1);
}

.card-featured {
    grid-column: span 2;
    background: rgba(200, 169, 122, 0.07);
    border-color: rgba(200, 169, 122, 0.18);
}

.card-badge {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 5px 12px;
    border: 1px solid var(--accent);
    color: var(--accent);
    margin-bottom: 20px;
}

.card-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.06);
    line-height: 1;
    margin-bottom: 12px;
    transition: color 0.3s;
}

.project-card:hover .card-number {
    color: rgba(200, 169, 122, 0.15);
}

.card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.7rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 14px;
    line-height: 1.2;
    transition: color 0.2s;
}

.project-card:hover .card-title {
    color: var(--accent);
}

.card-desc {
    font-size: 0.84rem;
    color: rgba(240, 237, 232, 0.5);
    line-height: 1.75;
    margin-bottom: 24px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(240, 237, 232, 0.55);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.project-card:hover .tag {
    background: rgba(200, 169, 122, 0.1);
    border-color: rgba(200, 169, 122, 0.25);
    color: var(--accent);
}

.card-award {
    margin-top: 18px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.04em;
}


/* ── SKILLS ── */

#skills {
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.skills-categories {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.skills-group-title {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink3);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.skills-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-pill {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 10px 22px;
    border: 1.5px solid var(--border-strong);
    color: var(--ink2);
    background: transparent;
    cursor: default;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform 0.15s, box-shadow 0.15s;
    transform-style: preserve-3d;
}

.skill-pill:hover {
    background: var(--ink);
    color: var(--bg);
    border-color: var(--ink);
    transform: translateY(-3px) rotateX(8deg);
    box-shadow: 0 8px 20px rgba(26, 24, 20, 0.15);
}


/* ── CONTACT ── */

#contact {
    background: var(--bg2);
    border-top: 1px solid var(--border);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: start;
}

.contact-body {
    font-size: 0.95rem;
    color: var(--ink3);
    line-height: 1.8;
    margin-bottom: 44px;
    max-width: 380px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.contact-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    transition: padding-left var(--transition);
}

.contact-link:hover {
    padding-left: 8px;
}

.contact-link-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink3);
}

.contact-link-val {
    font-size: 0.85rem;
    color: var(--ink);
    transition: color 0.2s;
}

.contact-link:hover .contact-link-val {
    color: var(--accent);
}


/* ── CONTACT FORM ── */

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink3);
}

.form-input {
    font-family: 'Syne', sans-serif;
    font-size: 0.88rem;
    color: var(--ink);
    background: var(--white);
    border: 1.5px solid var(--border);
    padding: 14px 18px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    resize: none;
    width: 100%;
}

.form-input::placeholder {
    color: var(--ink3);
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(200, 169, 122, 0.1);
}

.form-textarea {
    min-height: 130px;
}


/* ── FOOTER ── */

footer {
    background: var(--ink);
    padding: 32px 64px;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    font-weight: 400;
    color: rgba(240, 237, 232, 0.5);
}

.footer-copy {
    font-size: 0.72rem;
    font-weight: 500;
    color: rgba(240, 237, 232, 0.3);
    letter-spacing: 0.06em;
}

.footer-made {
    font-size: 0.7rem;
    color: rgba(240, 237, 232, 0.25);
    letter-spacing: 0.08em;
}


/* ── SCROLL REVEAL ANIMATIONS ── */

.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-3d {
    opacity: 0;
    transform: translateY(30px) rotateX(-15deg);
    transform-origin: center bottom;
    transform-style: preserve-3d;
    transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-3d.visible {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
}

.reveal-card {
    opacity: 0;
    transform: translateY(50px) rotateX(-10deg) scale(0.97);
    transform-style: preserve-3d;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-card.visible {
    opacity: 1;
    transform: translateY(0) rotateX(0deg) scale(1);
}


/* ── KEYFRAMES ── */

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

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}


/* ── RESPONSIVE ── */

@media (max-width: 1100px) {
    .hero-content {
        grid-template-columns: 140px 1fr 340px;
    }
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-featured {
        grid-column: span 2;
    }
}

@media (max-width: 900px) {
    nav {
        padding: 22px 32px;
    }
    nav.scrolled {
        padding: 14px 32px;
    }
    .nav-links {
        display: none;
    }
    .hero-content {
        grid-template-columns: 1fr;
        padding: 0 32px;
        gap: 40px;
        padding-top: 100px;
    }
    .hero-stats {
        flex-direction: row;
        gap: 32px;
    }
    .hero-photo-wrap {
        height: 340px;
    }
    .hero-photo-card {
        width: 240px;
        height: 300px;
    }
    .hero-vertical-label {
        display: none;
    }
    .hero-watermark {
        font-size: clamp(60px, 22vw, 150px);
    }
    .section-inner {
        padding: 0 32px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-label-col {
        position: static;
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .card-featured {
        grid-column: span 1;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    footer {
        padding: 24px 32px;
    }
    .footer-inner {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    section {
        padding: 80px 0;
    }
    .about-details {
        grid-template-columns: 1fr;
    }
    .hero-actions {
        flex-direction: column;
    }
    .btn-primary,
    .btn-ghost {
        text-align: center;
    }
}