:root {
    --gold: #daa520;
    --gold-light: #e8bb4a;
    --gold-dim: rgba(218, 165, 32, 0.15);
    --black: #0f0f0f;
    --dark: #161616;
    --mid: #1e1e1e;
    --surface: #242424;
    --text: #c8c0b0;
    --text-dim: #7a7060;
    --white: #f5f0e8;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--black);
    color: var(--text);
    font-family: 'Jost', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
    /* cursor: none; */
}

.cursor {
    width: 10px;
    height: 10px;
    background: var(--gold);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
}

.cursor-ring {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(218, 165, 32, 0.5);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease;
}

::-webkit-scrollbar {
    width: 3px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: var(--gold);
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 60px;
    transition: all 0.4s ease;
}

nav.scrolled {
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(12px);
    padding: 18px 60px;
    border-bottom: 1px solid rgba(218, 165, 32, 0.1);
}

.nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.12em;
    color: var(--white);
    text-decoration: none;
}

.nav-logo span {
    color: var(--gold);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
    flex-direction: row;
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    background: transparent;
}

.nav-links li {
    flex-shrink: 1; /* permite encolher */
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s;
}

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

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

.nav-cta {
    border: 1px solid rgba(218, 165, 32, 0.4) !important;
    color: var(--gold) !important;
    padding: 9px 22px;
}

.nav-cta:hover {
    background: var(--gold-dim) !important;
}

.nav-cta::after {
    display: none !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    /* cursor: none; */
}

.hamburger span {
    display: block;
    width: 28px;
    height: 1px;
    background: var(--text);
    transition: all 0.3s;
}

/* ── HERO ── */
#hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 0 60px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(15, 15, 15, 0.9) 100%), #141414;
}

.hero-geo {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-geo::before {
    content: '';
    position: absolute;
    top: 12%;
    right: 8%;
    width: 420px;
    height: 420px;
    border: 1px solid rgba(218, 165, 32, 0.07);
    transform: rotate(15deg);
}

.hero-geo::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 14%;
    width: 280px;
    height: 280px;
    border: 1px solid rgba(218, 165, 32, 0.11);
    transform: rotate(15deg);
}

.hero-lines {
    position: absolute;
    right: 60px;
    top: 60px;
    width: 380px;
    height: 80vh;
    opacity: 0.06;
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.hero-line {
    flex: 1;
    background: linear-gradient(to top, var(--gold), transparent);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-tag {
    font-size: 0.68rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeUp 0.8s 0.2s forwards;
}

.hero-tag::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--gold);
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3.5rem, 7vw, 6.5rem);
    font-weight: 300;
    line-height: 1.0;
    color: var(--white);
    margin-bottom: 28px;
    opacity: 0;
    animation: fadeUp 0.9s 0.35s forwards;
}

.hero-title em {
    font-style: italic;
    color: var(--gold);
}

.hero-sub {
    font-size: 0.88rem;
    line-height: 1.8;
    color: var(--text-dim);
    max-width: 460px;
    margin-bottom: 48px;
    opacity: 0;
    animation: fadeUp 0.9s 0.5s forwards;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 32px;
    opacity: 0;
    animation: fadeUp 0.9s 0.65s forwards;
}

.btn-primary {
    background: var(--gold);
    color: var(--black);
    padding: 15px 38px;
    font-family: 'Jost', sans-serif;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
}

.btn-ghost {
    color: var(--text);
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.3s;
}

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

.btn-ghost::after {
    content: '→';
    transition: transform 0.3s;
}

.btn-ghost:hover::after {
    transform: translateX(5px);
}

.hero-scroll {
    position: absolute;
    right: 60px;
    bottom: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0;
    animation: fadeIn 1s 1.2s forwards;
}

.hero-scroll span {
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-dim);
    writing-mode: vertical-rl;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s infinite;
}

/* ── SHARED ── */
section {
    padding: 120px 60px;
}

.section-tag {
    font-size: 0.65rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.section-tag::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--gold);
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 300;
    color: var(--white);
    line-height: 1.15;
}

.section-title em {
    font-style: italic;
    color: var(--gold);
}

.divider {
    width: 60px;
    height: 1px;
    background: var(--gold);
    margin: 32px 0;
}

/* ── ABOUT ── */
#about {
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

#about::before {
    content: 'NA';
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Cormorant Garamond', serif;
    font-size: 30vw;
    font-weight: 600;
    color: rgba(218, 165, 32, 0.025);
    line-height: 1;
    pointer-events: none;
}

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

.about-image-wrap {
    position: relative;
}

.about-image-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(145deg, var(--surface) 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
/* comenta tudo */
.about-image-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;

    background-image: 
        linear-gradient(135deg, transparent 40%, rgba(218, 165, 32, 0.05) 100%),
        url('img/foto_minha.jpeg');

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.about-image-placeholder svg {
    width: 80px;
    opacity: 0.12;
}

.about-img-deco {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 160px;
    height: 160px;
    border: 1px solid rgba(218, 165, 32, 0.2);
}

.about-img-deco2 {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 80px;
    height: 80px;
    border: 1px solid rgba(218, 165, 32, 0.14);
}

.about-text p {
    font-size: 0.92rem;
    line-height: 1.9;
    color: var(--text-dim);
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid rgba(218, 165, 32, 0.1);
}

.stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-top: 6px;
}

/* ── SERVICES ── */
#services {
    background: var(--black);
}

.services-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 70px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(218, 165, 32, 0.1);
}

.service-card {
    background: var(--black);
    padding: 50px 40px;
    position: relative;
    overflow: hidden;
    transition: background 0.4s;
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s;
}

.service-card:hover {
    background: var(--dark);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    font-weight: 300;
    color: rgba(218, 165, 32, 0.08);
    line-height: 1;
    margin-bottom: 20px;
    transition: color 0.4s;
}

.service-card:hover .service-num {
    color: rgba(218, 165, 32, 0.18);
}

.service-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 14px;
}

.service-desc {
    font-size: 0.84rem;
    line-height: 1.8;
    color: var(--text-dim);
}

/* ── PORTFOLIO ── */
#portfolio {
    background: var(--dark);
    padding-bottom: 80px;
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
}

.filter-tabs {
    display: flex;
    gap: 4px;
}

.filter-btn {
    background: none;
    border: 1px solid transparent;
    color: var(--text-dim);
    font-family: 'Jost', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 8px 18px;
    cursor: none;
    transition: all 0.3s;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: rgba(218, 165, 32, 0.4);
    color: var(--gold);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 12px;
}

.proj-card {
    position: relative;
    overflow: hidden;
    cursor: none;
}

.proj-card:nth-child(1) {
    grid-column: span 7;
}

.proj-card:nth-child(2) {
    grid-column: span 5;
}

.proj-card:nth-child(3) {
    grid-column: span 4;
}

.proj-card:nth-child(4) {
    grid-column: span 4;
}

.proj-card:nth-child(5) {
    grid-column: span 4;
}

.proj-card:nth-child(6) {
    grid-column: span 6;
}

.proj-card:nth-child(7) {
    grid-column: span 6;
}

.proj-img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    display: block;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.proj-card:hover .proj-img {
    transform: scale(1.06);
}

.proj-bg-1 {
    background: linear-gradient(135deg, #1c1710 0%, #2a2010 50%, #181408 100%);
    background-image: url('');
    background-size: cover;
    background-position: center;
}

.proj-bg-2 {
    background: linear-gradient(135deg, #0e1418 0%, #141e24 50%, #0c1318 100%);
    background-image: url('');
    background-size: cover;
    background-position: center;

}

.proj-bg-3 {
    background: linear-gradient(135deg, #181210 0%, #201a16 50%, #141008 100%);
    background-image: url('');
    background-size: cover;
    background-position: center;
}

.proj-bg-4 {
    background: linear-gradient(135deg, #101218 0%, #141620 50%, #0e1016 100%);
    background-image: url('');
    background-size: cover;
    background-position: center;
}

.proj-bg-5 {
    background: linear-gradient(135deg, #101814 0%, #142018 50%, #0c1610 100%);
}

.proj-bg-6 {
    background: linear-gradient(135deg, #181010 0%, #201616 50%, #141008 100%);
}

.proj-bg-7 {
    background: linear-gradient(135deg, #121418 0%, #181c22 50%, #101216 100%);
}

.proj-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 15, 15, 0.93) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.4s;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
}

.proj-card:hover .proj-overlay {
    opacity: 1;
}

.proj-cat {
    font-size: 0.62rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

.proj-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.45rem;
    font-weight: 300;
    color: var(--white);
}

.proj-arrow {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(218, 165, 32, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 0.9rem;
    opacity: 0;
    transform: translateY(-8px);
    transition: all 0.4s;
}

.proj-card:hover .proj-arrow {
    opacity: 1;
    transform: translateY(0);
}

/* ── PROCESS ── */
#process {
    background: var(--black);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 70px;
}

.process-step {
    position: relative;
    padding-top: 30px;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(218, 165, 32, 0.2);
}

.process-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.85rem;
    color: var(--gold);
    letter-spacing: 0.15em;
    margin-bottom: 20px;
}

.process-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 14px;
}

.process-text {
    font-size: 0.82rem;
    line-height: 1.85;
    color: var(--text-dim);
}

/* ── TESTIMONIALS ── */
#testimonials {
    background: var(--dark);
    overflow: hidden;
}

.testimonials-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quote-mark {
    font-family: 'Cormorant Garamond', serif;
    font-size: 8rem;
    color: rgba(218, 165, 32, 0.1);
    line-height: 0.5;
    margin-bottom: 30px;
}

.testimonial-slider {
    position: relative;
    min-height: 160px;
}

.testimonial-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.6s;
}

.testimonial-slide.active {
    opacity: 1;
    position: relative;
}

.testimonial-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.2rem, 2.5vw, 1.7rem);
    font-style: italic;
    font-weight: 300;
    color: var(--white);
    line-height: 1.6;
    margin-bottom: 32px;
}

.testimonial-author {
    font-size: 0.68rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.dot {
    width: 30px;
    height: 1px;
    background: var(--text-dim);
    cursor: none;
    transition: background 0.3s;
}

.dot.active {
    background: var(--gold);
}

/* ── CONTACT ── */
#contact {
    background: var(--black);
    position: relative;
    overflow: hidden;
}

#contact::after {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(218, 165, 32, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

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

.contact-left p {
    font-size: 0.9rem;
    line-height: 1.9;
    color: var(--text-dim);
    margin: 24px 0 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item-icon {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(218, 165, 32, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 14px;
    fill: var(--gold);
}

.contact-item-label {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.contact-item-value {
    font-size: 0.88rem;
    color: var(--text);
    margin-top: 3px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-group label {
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--dark);
    border: 1px solid rgba(218, 165, 32, 0.1);
    color: var(--white);
    padding: 14px 18px;
    font-family: 'Jost', sans-serif;
    font-size: 0.85rem;
    font-weight: 300;
    outline: none;
    transition: border-color 0.3s;
    resize: none;
    cursor: none;
}

.form-group select option {
    background: var(--dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(218, 165, 32, 0.4);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-dim);
}

.btn-submit {
    background: var(--gold);
    color: var(--black);
    border: none;
    padding: 16px 40px;
    font-family: 'Jost', sans-serif;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    cursor: none;
    transition: all 0.3s;
    align-self: flex-start;
}

.btn-submit:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
}

/* ── FOOTER ── */
footer {
    background: var(--dark);
    padding: 60px 60px 40px;
    border-top: 1px solid rgba(218, 165, 32, 0.08);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
}

.footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 300;
    color: var(--white);
}

.footer-logo span {
    color: var(--gold);
}

.footer-nav {
    display: flex;
    gap: 36px;
}

.footer-nav a {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-nav a:hover {
    color: var(--gold);
}

.footer-social {
    display: flex;
    gap: 14px;
}

.social-link {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(218, 165, 32, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 400;
    transition: all 0.3s;
    font-family: 'Jost', sans-serif;
}

.social-link:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copy {
    font-size: 0.72rem;
    color: var(--text-dim);
}

.footer-copy span {
    color: var(--gold);
}

.footer-crea {
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
}

/* WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 36px;
    right: 36px;
    z-index: 50;
    width: 52px;
    height: 52px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    text-decoration: none;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float svg {
    width: 26px;
    fill: white;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 1;
        transform: scaleY(1);
    }

    50% {
        opacity: 0.4;
        transform: scaleY(0.5);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

/* ── MOBILE ── */
@media (max-width: 900px) {
    nav {
        padding: 22px 28px;
    }

    nav.scrolled {
        padding: 16px 28px;
    }

    .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 15, 0.98);

    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;

    opacity: 0;
    pointer-events: none;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

    .nav-links.open {
        transform: translateX(0);
        opacity: 1;
        pointer-events: all;
        z-index: 101;
    }

    .nav-links.open a {
        font-size: 1.1rem;
    }

    .hamburger {
        display: flex;
        position: relative;
        z-index: 102;
    }

    section {
        padding: 80px 28px;
    }

    #hero {
        padding: 0 28px 60px;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-lines,
    .hero-scroll {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-placeholder {
        aspect-ratio: 4/3;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .services-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .portfolio-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr 1fr;
    }

    .proj-card:nth-child(n) {
        grid-column: span 1;
    }

    .proj-card:nth-child(1) {
        grid-column: span 2;
    }

    .process-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    footer {
        padding: 50px 28px 30px;
    }

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 28px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .proj-card:nth-child(n) {
        grid-column: span 1;
    }

    .process-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
    }

    .filter-tabs {
        flex-wrap: wrap;
    }
}