:root {
    --color-primary: #1D5C63;
    --color-primary-dark: #124047;
    --color-secondary: #F4A261;
    --color-light: #F8F9FA;
    --color-dark: #1B1D1F;
    --color-muted: #6B7280;
    --color-accent: #2A9D8F;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;

    --shadow-soft: 0 18px 35px rgba(17, 24, 39, 0.08);
    --shadow-strong: 0 35px 60px rgba(17, 24, 39, 0.12);


    .project-card {
        padding-bottom: 2.2rem;
    }

    .project-card__control {
        width: 36px;
        height: 36px;
    }

    .project-card__dots {
        bottom: 0.85rem;
        gap: 0.45rem;
    }
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;

    --transition-base: 240ms ease;
    --container-width: min(1120px, 90vw);

    --gradient-header: linear-gradient(130deg, rgba(34, 76, 82, 0.94), rgba(0, 119, 140, 0.98));
    --gradient-nav: radial-gradient(circle at top left, rgba(18, 64, 71, 0.95), rgba(8, 25, 28, 0.98));
    --gradient-cta: linear-gradient(135deg, var(--color-secondary), var(--color-accent));

    --overlay-button: rgba(248, 249, 250, 0.14);
    --overlay-button-hover: rgba(248, 249, 250, 0.28);
    --overlay-text-strong: rgba(248, 249, 250, 0.88);
    --overlay-text-muted: rgba(248, 249, 250, 0.68);
    --overlay-card-surface: rgba(255, 255, 255, 0.12);

    --frosted-surface: rgba(255, 255, 255, 0.08);
    --frosted-border: rgba(255, 255, 255, 0.12);
    --frosted-input: rgba(255, 255, 255, 0.92);
    --frosted-text: rgba(255, 255, 255, 0.78);

    --footer-text: rgba(255, 255, 255, 0.82);
    --footer-link: rgba(255, 255, 255, 0.75);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: #24303F;
    background: linear-gradient(180deg, #f6f9fc 0%, #ffffff 45%, #eef2f7 100%);
    line-height: 1.6;
}

body.menu-open {
    overflow: hidden;
}

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

a:hover,
a:focus {
    color: var(--color-primary);
}

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

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    border: none;
    cursor: pointer;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover,
.btn-primary:focus {
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}

.btn-secondary {
    background: rgba(29, 92, 99, 0.1);
    color: var(--color-primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: rgba(29, 92, 99, 0.16);
    transform: translateY(-2px);
}

.header {
    position: sticky;
    top: 0;
    z-index: 1200;
    background: var(--gradient-header);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 42px rgba(5, 16, 18, 0.35);
    color: var(--color-light);
}

.header__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.header__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.header__logo-image {
    width: clamp(140px, 18vw, 180px);
    height: auto;
    display: block;
}

.header__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.3rem;
    color: inherit;
    font-size: 2rem;
    transition: color var(--transition-base);
}

.header__toggle:hover,
.header__toggle:focus-visible {
    color: var(--color-secondary);
}

.logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.logo span {
    display: inline-grid;
    place-items: center;
    width: 2.3rem;

    .project-card {
        gap: 1.4rem;
        padding-bottom: 2rem;
    }

    .project-card__media {
        aspect-ratio: 4 / 3;
    }

    .project-card__body h3 {
        font-size: 1.25rem;
    }

    .project-card__control {
        width: 34px;
        height: 34px;
    }

    .project-card__dots {
        bottom: 0.75rem;
    }
    height: 2.3rem;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: 1rem;
}

.nav {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    padding: clamp(1.8rem, 6vw, 2.6rem);
    background: var(--gradient-nav);
    display: flex;
    align-items: stretch;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-8%);
    pointer-events: none;
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
    z-index: 1600;
    overflow-y: auto;
}

.nav--open {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
}

.nav__content {
    position: relative;
    width: min(24rem, 92vw);
    height: 100%;
    color: var(--color-light);
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 2rem;
    padding: clamp(1.4rem, 4vw, 2.3rem) clamp(1.4rem, 5vw, 2.5rem);
    overflow-y: auto;
    align-content: start;
    margin: 0 auto;
}

.nav__close {
    position: absolute;
    top: clamp(0.2rem, 1.4vw, 0.6rem);
    right: clamp(0.2rem, 1.4vw, 0.6rem);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: none;
    background: var(--overlay-button);
    color: var(--color-light);
    cursor: pointer;
    font-size: 1.5rem;
    transition: background var(--transition-base), color var(--transition-base);
}

.nav__close:hover,
.nav__close:focus-visible {
    background: var(--overlay-button-hover);
    color: #fff;
}


.nav__brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding-right: 2.5rem;
}

.nav__brand-image {
    width: clamp(140px, 46vw, 200px);
    height: auto;
    border-radius: 18px;
    background: var(--overlay-card-surface);
    padding: 0.6rem 0.8rem;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.25);
}

.nav__brand-details {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.nav__brand-name {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-light);
}

.nav__brand-text {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--overlay-text-muted);
}

.nav__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.4rem;
    padding: 0;
    margin: 0;
}

.nav__item {
    width: 100%;
}

.nav__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--overlay-text-strong);
    letter-spacing: 0.02em;
    transition: color var(--transition-base), transform var(--transition-base);
}

.nav__link:hover,
.nav__link:focus-visible {
    color: var(--color-secondary);
    transform: translateX(6px);
}

.nav__link.active {
    color: var(--color-secondary);
}

.nav__cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
}

.nav__cta .btn {
    align-self: flex-start;
    width: min(220px, 100%);
    background: var(--gradient-cta);
    color: #fff;
    box-shadow: none;
    transform: none;
    transition: filter var(--transition-base);
}

.nav__cta .btn:hover,
.nav__cta .btn:focus-visible {
    filter: brightness(1.05);
    transform: none;
    box-shadow: none;
}

.nav__contact {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.95rem;
    color: var(--overlay-text-muted);
}

.nav__contact-link {
    color: inherit;
}

.nav__contact-link:hover,
.nav__contact-link:focus-visible {
    color: var(--color-light);
}

@media (min-width: 720px) {
    .nav__content {
        width: min(26rem, 76vw);
    }
}

@media (min-width: 1024px) {
    .header__bar {
        gap: 2.5rem;
    }

    .header__toggle {
        display: none;
    }

    .nav {
        position: static;
        inset: auto;
        padding: 0;
        width: auto;
        height: auto;
        background: transparent;
        opacity: 1;
        visibility: visible;
        transform: none;
        pointer-events: auto;
        overflow: visible;
        align-items: center;
        flex: 1 1 auto;
    }

    .nav__content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 0;
        gap: 2rem;
        color: inherit;
        height: auto;
        margin: 0;
    }

    .nav__close,
    .nav__brand,
    .nav__contact {
        display: none;
    }

    .nav__list {
        flex-direction: row;
        gap: 1.6rem;
    }

    .nav__item {
        width: auto;
    }

    .nav__link {
        color: var(--overlay-text-strong);
        font-size: 0.95rem;
        padding: 0.3rem 0;
        position: relative;
        transform: none;
    }

    .nav__link::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -6px;
        height: 2px;
        background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform var(--transition-base);
    }

    .nav__link:hover,
    .nav__link:focus-visible,
    .nav__link.active {
        color: var(--color-secondary);
    }

    .nav__link:hover::after,
    .nav__link:focus-visible::after,
    .nav__link.active::after {
        transform: scaleX(1);
    }

    .nav__cta {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }

    .nav__cta .btn {
        align-self: auto;
        width: auto;
        white-space: nowrap;
    }
}

main {
    overflow: hidden;
}

.hero {
    padding: 9rem 0 5rem;
    position: relative;
    background: radial-gradient(circle at top right, rgba(69, 255, 233, 0.18), transparent 55%),
                radial-gradient(circle at 20% 20%, rgba(244, 162, 97, 0.16), transparent 50%);
}


.hero__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
    gap: 3rem;
    position: relative;
}

.hero__copy h1 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    margin-bottom: 1.2rem;
    color: var(--color-dark);
    line-height: 1.15;
}

.hero__copy p {
    font-size: 1.05rem;
    color: var(--color-muted);
    max-width: 550px;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 1.2rem;
}

.hero__eyebrow::before {
    content: "";
    width: 32px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
}

.hero__actions {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero__stats {
    margin-top: 2.4rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.1rem;
}

.hero__stats dt {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3.4vw, 2.1rem);
    color: var(--color-primary);
    margin-bottom: 0.2rem;
}

.hero__stats dd {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-muted);
}

.hero__card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2.4rem;
    box-shadow: var(--shadow-strong);
    position: relative;
    overflow: hidden;
}
.hero__card::before {
    content: "";
    position: absolute;
    inset: -120px;
    background: radial-gradient(circle, rgba(42, 157, 143, 0.24), transparent 60%);
    opacity: 0.75;
}

.hero-card__badge {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background: var(--color-secondary);
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 700;
}

.hero-card__body {
    position: relative;
    z-index: 1;
}

.hero-card__body h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1.4rem;
}

.hero-card__body ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--color-muted);
}

.section {
    padding: 6rem 0;
}

.section--muted {
    background: #f1f5f9;
}

.section__heading {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 720px;
}

.section__heading p {
    margin: 0;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    font-size: 0.78rem;
}

.section-kicker::before {
    content: "";
    width: 24px;
    height: 2px;
    background: currentColor;
}

.section h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3vw, 2.6rem);
    margin: 1rem 0 1.2rem;
    color: var(--color-dark);
}

.section-lead {
    max-width: 640px;
    color: var(--color-muted);
    font-size: 1.05rem;
}


.grid {
    margin-top: 3rem;
    display: grid;
    gap: 1.8rem;
}

.grid--three {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

@media (min-width: 1024px) {
    #proyectos .grid--three {
        grid-template-columns: repeat(3, minmax(320px, 1fr));
        gap: 2.4rem;
    }

    .project-card {
        padding: 2.8rem 2.4rem 3rem;
        gap: 2.4rem;
        min-height: 560px;
    }

    .project-card__media {
        aspect-ratio: 16 / 10;
    }

    .project-card__body h3 {
        font-size: 1.45rem;
    }

    .project-card__body p {
        font-size: 1.05rem;
    }
}

.feature-card,
.project-card,
.process-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 2.1rem;
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 420ms ease, transform 420ms ease;
}

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

.section--muted .feature-card,
.section--muted .process-card,
.section--muted .project-card {
    background: rgba(255, 255, 255, 0.94);
}

.feature-card:hover,
.project-card:hover,
.process-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.feature-card h3,
.project-card h3,
.process-card h3 {
    font-family: var(--font-heading);
    margin-bottom: 0.8rem;
    color: var(--color-dark);
}

.feature-card p,
.project-card p,
.process-card p {
    color: var(--color-muted);
    margin: 0;
}

.feature-card--muted {
    background: rgba(255, 255, 255, 0.92);
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.6rem;
    margin-top: 3rem;
}

.process-card {
    position: relative;
    padding-top: 3.2rem;
}

.process-card__number {
    position: absolute;
    top: -1.2rem;
    left: 1.6rem;
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(42, 157, 143, 0.14);
    font-family: var(--font-heading);
}

.project-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    padding-bottom: 2.4rem;
}

.project-card__tag {
    position: absolute;
    top: -0.8rem;
    left: 1.6rem;
    background: rgba(29, 92, 99, 0.92);
    color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.project-card__media {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: calc(var(--radius-md) - 4px);
    overflow: hidden;
    background: radial-gradient(circle at top, rgba(29, 92, 99, 0.18), rgba(36, 140, 159, 0.08) 60%, rgba(29, 92, 99, 0));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.project-card__slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.project-card__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 320ms ease, transform 480ms ease;
    transform: scale(1.015);
    pointer-events: none;
}

.project-card__slide.is-active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.project-card__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-card__control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    display: grid;
    place-items: center;
    background: rgba(12, 27, 31, 0.56);
    color: #fff;
    cursor: pointer;
    transition: background var(--transition-base), transform var(--transition-base);
    z-index: 2;
}

.project-card__control:hover,
.project-card__control:focus-visible {
    background: rgba(12, 27, 31, 0.82);
    transform: translateY(-50%) scale(1.05);
}

.project-card__control--prev {
    left: 1rem;
}

.project-card__control--next {
    right: 1rem;
}

.project-card__dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.project-card__dots:empty {
    display: none;
}

.project-card__dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.45);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: transform var(--transition-base), background var(--transition-base);
}

.project-card__dot[aria-selected="true"] {
    background: var(--color-secondary);
    transform: scale(1.3);
}

.project-card__dot:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

.project-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.project-card__body p {
    margin: 0;
}

.section-contact {
    background: linear-gradient(135deg, rgba(29, 92, 99, 0.95), rgba(42, 157, 143, 0.85));
    color: #fff;
}

.section__split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 3rem;
    align-items: start;
}

.contact-info p {
    color: var(--footer-text);
}

.contact-list {
    list-style: none;
    margin: 2rem 0 0;
    padding: 0;
}

.contact-list li {
    margin-bottom: 1rem;
}

.contact-list a {
    color: #fff;
    font-weight: 500;
}

.contact-form {
    background: var(--frosted-surface);
    padding: 2.4rem;
    border-radius: var(--radius-md);
    display: grid;
    gap: 1rem;
    box-shadow: inset 0 0 0 1px var(--frosted-border);
    backdrop-filter: blur(6px);
}

.form-status {
    min-height: 1.3rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--frosted-text);
}

.form-status[data-status="success"] {
    color: #d1f7e6;
}

.form-status[data-status="error"] {
    color: #ffdad6;
}

[data-submit-btn][data-loading] {
    opacity: 0.65;
    pointer-events: none;
}

[data-submit-btn][data-loading]::after {
    content: "";
}

.contact-form label {
    font-weight: 500;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    border: none;
    background: var(--frosted-input);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(244, 162, 97, 0.4);
    transform: translateY(-1px);
}

.contact-form button {
    margin-top: 0.8rem;
}

.form-note {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer {
    background: #0f1b28;
    color: var(--footer-text);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    padding-bottom: 1.5rem;
}

.footer-brand .logo {
    color: #fff;
    font-size: 1.2rem;
}

.footer h3 {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: #fff;
}

.footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}

.footer a {
    color: var(--footer-link);
}

.footer a:hover,
.footer a:focus {
    color: #fff;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.footer-social a ion-icon {
    font-size: 1.15rem;
}

.footer-bottom {
    border-top: 1px solid var(--frosted-border);
    padding-top: 1rem;
}

.footer-bottom small {
    display: block;
    text-align: center;
    font-size: 0.85rem;
}

.floating-cta {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #25D366;
    color: #fff;
    padding: 0.85rem 1.4rem;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: var(--shadow-strong);
    transition: transform var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.floating-cta__icon {
    width: 1.4rem;
    height: 1.4rem;
}

body.menu-open .floating-cta {
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
}

/* Página legal */
.legal .section__heading h1 {
  margin: 0.4rem 0 0.6rem;
}
.legal-content {
  max-width: 760px;
  margin-top: 1.6rem;
}
.legal-content h2 {
  font-family: var(--font-heading);
  margin-top: 1.8rem;
  margin-bottom: 0.6rem;
  color: var(--color-dark);
  font-size: 1.25rem;
}
.legal-content p {
  color: var(--color-muted);
}
.legal-content ul {
  margin: 0.4rem 0 0.8rem 1.2rem;
  color: var(--color-muted);
}

@media (max-width: 900px) {
    :root {
        --container-width: min(1024px, 92vw);
    }

    .hero {
        padding: 7rem 0 4.5rem;
    }

    .section {
        padding: 5.5rem 0;
    }

    .hero__card {
        max-width: 420px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-width: min(680px, 92vw);
    }

    .header__bar {
        gap: 0.75rem;
    }

    .header__logo-image {
        max-width: clamp(120px, 40vw, 160px);
    }

    .hero {
        padding: 6.5rem 0 4rem;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.2rem;
    }

    .hero__copy p {
        margin: 0 auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__card {
        order: 0;
        margin: 1.5rem auto 0;
        width: min(420px, 100%);
        padding: 2.1rem 1.9rem;
    }

    .hero__stats {
        justify-items: center;
    }

    .hero__stats dd {
        text-align: center;
    }

    .hero-card__badge {
        top: 1rem;
        right: 1rem;
    }

    .grid {
        gap: 1.5rem;
    }

    .process__grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .section__split {
        gap: 2.4rem;
    }

    .contact-info {
        text-align: center;
    }

    .contact-list {
        margin-left: auto;
        margin-right: auto;
        max-width: 360px;
        text-align: left;
    }

    .contact-form {
        padding: 2.2rem 1.9rem;
    }

    .footer-content {
        gap: 1.8rem;
    }
}

@media (max-width: 640px) {
    :root {
        --container-width: min(560px, 92vw);
    }

    .header__bar {
        padding: 0.85rem 0;
    }

    .nav {
        padding: 2.4rem 1.8rem 2rem;
    }

    .header__logo-image {
        max-width: clamp(110px, 46vw, 150px);
    }

    .hero__copy h1 {
        font-size: clamp(2.1rem, 7vw, 2.6rem);
    }

    .hero__copy p {
        font-size: 1rem;
    }

    .hero__actions {
        flex-direction: column;
        gap: 0.85rem;
        width: min(320px, 100%);
        margin: 0 auto;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .hero__card {
        padding: 1.9rem 1.6rem;
    }

    .section {
        padding: 4.5rem 0;
    }

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

    .feature-card,
    .project-card,
    .process-card {
        padding: 1.9rem 1.6rem;
    }

    .process-card {
        text-align: left;
    }

    .process-card__number {
        left: 1.2rem;
        font-size: 3rem;
    }

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

    .contact-info {
        text-align: left;
    }

    .contact-list {
        margin: 2rem 0 0;
    }

    .contact-form {
        padding: 2rem 1.6rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.4rem;
    }

    .footer ul {
        justify-items: center;
    }

    .floating-cta {
        bottom: 1.2rem;
        right: 1.2rem;
        padding: 0.75rem 1.2rem;
    }
}

@media (max-width: 480px) {
    :root {
        --container-width: min(520px, 94vw);
    }

    .header__logo-image {
        max-width: min(52vw, 135px);
    }

    .hero {
        padding: 6rem 0 3.5rem;
    }

    .hero__card {
        padding: 1.7rem 1.4rem;
    }

    .hero-card__body h2 {
        font-size: 1.35rem;
    }

    .hero-card__body ul {
        font-size: 0.95rem;
    }

    .feature-card,
    .project-card,
    .process-card {
        padding: 1.7rem 1.4rem;
    }

    .project-card__tag {
        left: 1.2rem;
        top: -0.7rem;
    }

    .project-card {
        gap: 1.3rem;
    }

    .project-card__body h3 {
        font-size: 1.18rem;
    }

    .project-card__control {
        width: 32px;
        height: 32px;
    }

    .project-card__dots {
        bottom: 0.6rem;
        gap: 0.35rem;
    }

    .contact-form {
        padding: 1.8rem 1.4rem;
    }

    .contact-form input,
    .contact-form textarea {
        font-size: 0.9rem;
    }

    .footer ul {
        gap: 0.5rem;
    }

    .floating-cta {
        left: 1.2rem;
        right: 1.2rem;
        justify-content: center;
        bottom: 1rem;
    }
}