/* ========================================
   PRINT NETWORK — BOLD MINIMAL
   ======================================== */

/* --- FONTS --- */
@font-face {
    font-family: 'Europa Grotesk';
    src: url('../fonts/europa-grotesk-sh-bold.otf') format('opentype');
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: 'Neue Haas Grotesk';
    src: url('../fonts/NeueHaasDisplayRoman.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Instrument Serif';
    src: url('../fonts/InstrumentSerif-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

/* --- VARIABLES --- */
:root {
    --black: #000000;
    --white: #FFFFFF;
    --gray-light: #f5f5f5;
    --gray-mid: #999999;
    --gray-border: #e0e0e0;

    --font-heading: 'Europa Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-body: 'Neue Haas Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-accent: 'Instrument Serif', Georgia, 'Times New Roman', serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;

    --header-height: 72px;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--black);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    border: none;
    background: none;
    outline: none;
}

/* --- HEADER --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-md);
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.header--scrolled {
    border-bottom-color: var(--gray-border);
}

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

.header__logo-img {
    height: 36px;
    width: auto;
}

.header__nav {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.header__link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    position: relative;
    padding: 0.25em 0;
}

.header__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--black);
    transition: width 0.3s ease;
}

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

.header__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
    z-index: 101;
}

.header__burger span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--black);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.header__burger.active span:first-child {
    transform: translateY(3.75px) rotate(45deg);
}

.header__burger.active span:last-child {
    transform: translateY(-3.75px) rotate(-45deg);
}

/* --- HERO --- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--header-height) var(--space-md) var(--space-lg);
    position: relative;
}

.hero__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.hero__logo-wrap {
    width: 280px;
    height: 280px;
    perspective: 800px;
    animation: logoFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.hero__logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: cubeRotate 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
    transform: rotateY(-90deg) rotateX(15deg) scale(0.7);
}

.hero__logo-wrap:hover .hero__logo {
    animation: cubeHover 2.5s ease-in-out infinite;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1;
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    opacity: 0;
}

.hero__slogan {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--gray-mid);
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
    opacity: 0;
}

.hero__buttons {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
    opacity: 0;
}

.hero__scroll-hint {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 1s forwards;
    opacity: 0;
}

.hero__scroll-line {
    display: block;
    width: 1px;
    height: 48px;
    background: var(--black);
    animation: scrollPulse 2s ease-in-out infinite;
}

/* --- BUTTONS --- */
.btn {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0.9em 2em;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn--outline {
    border: 1px solid var(--black);
    background: transparent;
    color: var(--black);
}

.btn--outline:hover {
    background: var(--black);
    color: var(--white);
}

.btn--filled {
    background: var(--black);
    color: var(--white);
    border: 1px solid var(--black);
}

.btn--filled:hover {
    background: transparent;
    color: var(--black);
}

.btn--large {
    padding: 1.1em 3em;
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
}

/* --- ABOUT --- */
.about {
    padding: var(--space-xl) var(--space-md);
}

.about__container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.about__image-wrap {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.about__image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-accent);
    font-style: italic;
    color: var(--gray-mid);
    font-size: 1.1rem;
    border: 1px solid var(--gray-border);
}

.about__label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-mid);
    margin-bottom: var(--space-sm);
}

.about__headline {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.about__body {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #333;
    margin-bottom: var(--space-sm);
}

.about__values-heading {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-border);
    margin-bottom: var(--space-sm);
}

.about__values {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.about__value {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
}

.about__value-number {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--gray-mid);
    min-width: 2rem;
}

.about__value-text {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    letter-spacing: 0.04em;
}

/* --- DIVIDER --- */
.divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0 var(--space-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.divider__line {
    flex: 1;
    height: 1px;
    background: var(--gray-border);
}

.divider__text {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 1rem;
    color: var(--gray-mid);
    white-space: nowrap;
}

/* --- SERVICES --- */
.services {
    padding: var(--space-xl) var(--space-md);
}

.services__container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.services__label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-mid);
    margin-bottom: var(--space-sm);
    text-align: center;
}

.services__headline {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    margin-bottom: var(--space-lg);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

/* --- CARDS --- */
.card {
    border: 1px solid var(--gray-border);
    padding: var(--space-lg) var(--space-md);
    display: flex;
    flex-direction: column;
    transition: all 0.4s ease;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--black);
    transition: height 0.4s ease;
    z-index: 0;
}

.card:hover::before {
    height: 100%;
}

.card:hover {
    border-color: var(--black);
}

.card > * {
    position: relative;
    z-index: 1;
    transition: color 0.4s ease;
}

.card:hover > * {
    color: var(--white);
}

.card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    margin-bottom: var(--space-sm);
}

.card__description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #555;
    flex: 1;
    margin-bottom: var(--space-md);
    transition: color 0.4s ease;
}

.card:hover .card__description {
    color: rgba(255, 255, 255, 0.8);
}

.card__cta {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--gray-border);
    transition: border-color 0.4s ease, color 0.4s ease;
}

.card:hover .card__cta {
    border-top-color: rgba(255, 255, 255, 0.3);
}

/* --- CONTACT --- */
.contact {
    padding: var(--space-xl) var(--space-md);
    background: var(--gray-light);
}

.contact__container {
    max-width: 720px;
    margin: 0 auto;
}

.contact__header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.contact__label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-mid);
    margin-bottom: var(--space-sm);
}

.contact__headline {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-sm);
}

.contact__subline {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 1.05rem;
    color: var(--gray-mid);
}

/* --- FORM --- */
.form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form__row--two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form__label {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: block;
    margin-bottom: var(--space-xs);
    color: var(--gray-mid);
}

.form__input {
    width: 100%;
    padding: 0.9em 0;
    border-bottom: 1px solid var(--gray-border);
    background: transparent;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form__input:focus {
    border-bottom-color: var(--black);
}

.form__input::placeholder {
    color: #bbb;
}

.form__select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23999' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    padding-right: 1.5em;
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form__radios {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-md);
    margin-top: var(--space-xs);
}

.form__radio {
    display: flex;
    align-items: center;
    gap: 0.5em;
    cursor: pointer;
    font-size: 0.95rem;
}

.form__radio input {
    display: none;
}

.form__radio-custom {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--gray-mid);
    border-radius: 50%;
    position: relative;
    transition: border-color 0.3s ease;
    flex-shrink: 0;
}

.form__radio input:checked + .form__radio-custom {
    border-color: var(--black);
}

.form__radio input:checked + .form__radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: var(--black);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* --- FOOTER --- */
.footer {
    background: var(--black);
    color: var(--white);
    padding: var(--space-lg) var(--space-md) var(--space-md);
}

.footer__container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer__top {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-md);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer__logo {
    height: 48px;
    width: auto;
    filter: invert(1);
    margin-bottom: var(--space-sm);
}

.footer__tagline {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer__contact-info {
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

.footer__contact-info a {
    transition: color 0.3s ease;
}

.footer__contact-info a:hover {
    color: var(--white);
}

.footer__social {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    text-align: right;
}

.footer__social-link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s ease;
}

.footer__social-link:hover {
    color: var(--white);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer__legal {
    display: flex;
    gap: var(--space-md);
}

.footer__legal a {
    transition: color 0.3s ease;
}

.footer__legal a:hover {
    color: var(--white);
}

/* --- SCROLL REVEAL --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- ANIMATIONS --- */
@keyframes logoFadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes cubeRotate {
    0% {
        transform: rotateY(-90deg) rotateX(15deg) scale(0.7);
    }
    60% {
        transform: rotateY(10deg) rotateX(-3deg) scale(1.02);
    }
    80% {
        transform: rotateY(-3deg) rotateX(1deg) scale(0.99);
    }
    100% {
        transform: rotateY(0deg) rotateX(0deg) scale(1);
    }
}

@keyframes cubeHover {
    0%, 100% {
        transform: rotateY(0deg) rotateX(0deg);
    }
    25% {
        transform: rotateY(8deg) rotateX(-4deg);
    }
    50% {
        transform: rotateY(0deg) rotateX(0deg);
    }
    75% {
        transform: rotateY(-8deg) rotateX(4deg);
    }
}

@keyframes fadeUp {
    0% {
        opacity: 0;
        transform: translateY(24px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollPulse {
    0%, 100% {
        transform: scaleY(1);
        transform-origin: top;
        opacity: 1;
    }
    50% {
        transform: scaleY(0.4);
        transform-origin: top;
        opacity: 0.4;
    }
}

/* --- MOBILE NAV OVERLAY --- */
@media (max-width: 768px) {
    .header__nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .header__nav.open {
        transform: translateX(0);
    }

    .header__nav .header__link {
        font-size: 1.2rem;
        letter-spacing: 0.15em;
    }

    .header__burger {
        display: flex;
    }
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .about__container {
        gap: var(--space-md);
    }

    .services__grid {
        gap: var(--space-sm);
    }

    .footer__top {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .footer__social {
        text-align: left;
        flex-direction: row;
        gap: var(--space-md);
    }
}

@media (max-width: 768px) {
    :root {
        --space-xl: 5rem;
        --space-lg: 3rem;
    }

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

    .about__image-wrap {
        aspect-ratio: 4/3;
    }

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

    .hero__buttons {
        flex-direction: column;
        width: 100%;
        max-width: 280px;
    }

    .hero__buttons .btn {
        text-align: center;
    }

    .hero__logo-wrap {
        width: 200px;
        height: 200px;
    }

    .form__row--two {
        grid-template-columns: 1fr;
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .form__radios {
        flex-direction: column;
        gap: var(--space-sm);
    }
}