feat(home): prova no topo, contato sem atrito e conversão medida

Home mais curta (hero, vitrine de clientes, sobre, serviços, IA resumida, depoimentos e contato), faixa de clientes e telas reais no hero, sem números do GitHub. Barra de cookies fina, WhatsApp fixo no celular, formulário com e-mail opcional e alternativa por e-mail, página /ia, eventos de e-mail, redes e currículo e conversão do Ads opcional por variável. Rodapé em 3 colunas. Remove componentes órfãos (LighthouseMetrics, Skills, Experience, contagem do GitHub).
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Evandro Fonseca Junior committed 2026-10-14 03:32:23 -03:00
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commit 8d07b8c6bb
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@@ -3,23 +3,52 @@
import { ArrowUpRight, Mail, MapPin } from "lucide-react";
import type { FormEvent } from "react";
import { useEffect, useState } from "react";
import { trackWhatsAppOpen } from "@/lib/analytics";
import { trackEmailClick, trackWhatsAppOpen } from "@/lib/analytics";
import { CONTACT_EMAIL } from "@/lib/site-navigation";
import { buildWhatsAppUrl, getWhatsAppDisplayNumber } from "@/lib/whatsapp";
import "./conversion.css";
import WhatsAppLink from "./WhatsAppLink";
import { WhatsAppMark } from "./WhatsAppMark";
// WhatsApp brand silhouette from Simple Icons (simple-icons/simple-icons).
function WhatsAppMark({ className }: { className: string }) {
return (
<svg
viewBox="0 0 24 24"
fill="currentColor"
className={className}
aria-hidden="true"
focusable="false"
>
<path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413Z" />
</svg>
);
type ContactField = "name" | "email" | "message";
type FieldErrors = Partial<Record<ContactField, string>>;
const FIELD_ERRORS: Record<ContactField, string> = {
name: "Informe seu nome para eu saber com quem falo.",
email: "Confira o e-mail: ele precisa ter o formato [email protected].",
message: "Conte em poucas palavras o que você precisa resolver.",
};
const EMAIL_PATTERN = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
const FIELD_ORDER: ContactField[] = ["name", "email", "message"];
/** E-mail é opcional: só é erro se vier preenchido e fora do formato. */
function validate(data: {
name: string;
email: string;
message: string;
}): FieldErrors {
const errors: FieldErrors = {};
if (!data.name.trim()) errors.name = FIELD_ERRORS.name;
const email = data.email.trim();
if (email && !EMAIL_PATTERN.test(email)) errors.email = FIELD_ERRORS.email;
if (!data.message.trim()) errors.message = FIELD_ERRORS.message;
return errors;
}
/** Mesmo texto para o WhatsApp e para o e-mail; a linha do e-mail só entra se a pessoa informou um. */
function buildProjectMessage(data: {
name: string;
email: string;
subject: string;
message: string;
}) {
const email = data.email.trim();
return `Olá, Evandro! Quero conversar sobre um projeto.\n\nNome: ${data.name.trim()}\n${email ? `E-mail: ${email}\n` : ""}Tipo de projeto: ${data.subject}\n\nContexto, objetivo e prazo:\n${data.message.trim()}\n\nContato iniciado pelo site evandro.dev.br.`;
}
function buildMailtoUrl(message: string) {
return `mailto:${CONTACT_EMAIL}?subject=${encodeURIComponent("Projeto pelo site")}&body=${encodeURIComponent(message)}`;
}
export default function Contact() {
@@ -29,21 +58,37 @@ export default function Contact() {
}, []);
const fieldClassName =
"mt-sp-2 w-full min-w-0 rounded-lg border border-white/15 bg-black/25 px-sp-4 py-sp-3 font-display text-base leading-6 text-white placeholder:text-white/40 focus-visible:border-[var(--slash)] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--slash)] focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--ink)]";
"mt-sp-2 w-full min-w-0 rounded-lg border border-white/15 bg-black/25 px-sp-4 py-sp-3 !font-display text-base leading-6 text-white placeholder:text-white/40 focus-visible:border-[var(--slash)] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--slash)] focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--ink)] aria-[invalid=true]:border-[#ff8a80]";
const labelClassName = "block font-display text-sm font-medium text-white/85";
const errorClassName =
"mt-sp-2 font-display text-sm leading-6 text-[#ff9d94]";
const [formData, setFormData] = useState({
name: "",
email: "",
subject: "Sistemas web sob medida",
subject: "Site para empresa",
message: "",
});
const [errors, setErrors] = useState<FieldErrors>({});
const updateField = (field: ContactField | "subject", value: string) => {
setFormData((current) => ({ ...current, [field]: value }));
if (field !== "subject" && errors[field]) {
setErrors((current) => ({ ...current, [field]: undefined }));
}
};
const handleSubmit = (e: FormEvent<HTMLFormElement>) => {
e.preventDefault();
if (!e.currentTarget.reportValidity()) return;
const messageTemplate = `Olá, Evandro! Quero conversar sobre um projeto.\n\nNome: ${formData.name}\nE-mail: ${formData.email}\nTipo de projeto: ${formData.subject}\n\nContexto, objetivo e prazo:\n${formData.message}\n\nContato iniciado pelo site evandro.dev.br.`;
const form = e.currentTarget;
const found = validate(formData);
setErrors(found);
const firstInvalid = FIELD_ORDER.find((field) => found[field]);
if (firstInvalid) {
form.querySelector<HTMLElement>(`[name="${firstInvalid}"]`)?.focus();
return;
}
window.open(
buildWhatsAppUrl(messageTemplate),
buildWhatsAppUrl(buildProjectMessage(formData)),
"_blank",
"noopener,noreferrer",
);
@@ -81,7 +126,6 @@ export default function Contact() {
</div>
<div className="mt-sp-8 divide-y divide-white/10 border-y border-white/10">
<WhatsAppLink
service="Contato"
placement="contact_direct"
className="group flex min-h-20 items-center gap-sp-4 rounded-sm py-sp-5 text-white no-underline"
>
@@ -102,12 +146,13 @@ export default function Contact() {
/>
</WhatsAppLink>
<a
href="mailto:[email protected]"
href={`mailto:${CONTACT_EMAIL}`}
onClick={() => trackEmailClick({ placement: "contact_direct" })}
className="group flex min-h-16 items-center gap-sp-4 rounded-sm py-sp-5 text-white/65 no-underline hover:text-white focus-visible:outline-2 focus-visible:outline-offset-4 focus-visible:outline-[var(--slash)]"
>
<Mail className="h-5 w-5 shrink-0" aria-hidden="true" />
<span className="min-w-0 break-all font-display text-sm">
evandrofonsecajunior@gmail.com
{CONTACT_EMAIL}
</span>
<ArrowUpRight
className="ml-auto h-4 w-4 shrink-0"
@@ -123,6 +168,7 @@ export default function Contact() {
<form
onSubmit={handleSubmit}
noValidate
aria-labelledby="contact-form-title"
className="min-w-0 rounded-2xl border border-white/12 bg-white/[0.035] p-sp-5 sm:p-sp-8"
>
@@ -155,30 +201,43 @@ export default function Contact() {
type="text"
autoComplete="name"
placeholder="Como posso te chamar?"
value={formData.name}
onChange={(e) =>
setFormData({ ...formData, name: e.target.value })
aria-invalid={errors.name ? true : undefined}
aria-describedby={
errors.name ? "contact-name-error" : undefined
}
value={formData.name}
onChange={(e) => updateField("name", e.target.value)}
className={fieldClassName}
/>
{errors.name && (
<p id="contact-name-error" className={errorClassName}>
{errors.name}
</p>
)}
</div>
<div>
<label htmlFor="contact-email" className={labelClassName}>
E-mail
E-mail (opcional)
</label>
<input
id="contact-email"
name="email"
required
type="email"
autoComplete="email"
placeholder="[email protected]"
value={formData.email}
onChange={(e) =>
setFormData({ ...formData, email: e.target.value })
aria-invalid={errors.email ? true : undefined}
aria-describedby={
errors.email ? "contact-email-error" : undefined
}
value={formData.email}
onChange={(e) => updateField("email", e.target.value)}
className={fieldClassName}
/>
{errors.email && (
<p id="contact-email-error" className={errorClassName}>
{errors.email}
</p>
)}
</div>
</div>
<div>
@@ -189,11 +248,10 @@ export default function Contact() {
id="contact-subject"
name="subject"
value={formData.subject}
onChange={(e) =>
setFormData({ ...formData, subject: e.target.value })
}
onChange={(e) => updateField("subject", e.target.value)}
className={`${fieldClassName} [color-scheme:dark]`}
>
<option value="Site para empresa">Site para empresa</option>
<option value="Sistemas web sob medida">
Sistemas web sob medida
</option>
@@ -220,22 +278,39 @@ export default function Contact() {
rows={4}
autoComplete="off"
placeholder="O que você precisa resolver? Qual resultado espera e existe um prazo?"
aria-describedby="contact-privacy-note"
value={formData.message}
onChange={(e) =>
setFormData({ ...formData, message: e.target.value })
aria-invalid={errors.message ? true : undefined}
aria-describedby={
errors.message
? "contact-message-error contact-privacy-note"
: "contact-privacy-note"
}
value={formData.message}
onChange={(e) => updateField("message", e.target.value)}
className={`${fieldClassName} min-h-32 resize-y`}
/>
{errors.message && (
<p id="contact-message-error" className={errorClassName}>
{errors.message}
</p>
)}
</div>
<button
type="submit"
className="flex min-h-14 w-full items-center justify-center gap-sp-3 rounded-lg bg-[#25d366] px-sp-4 py-sp-4 font-display text-base font-semibold leading-6 text-[#071b10] transition-colors hover:bg-[#54e58b] focus-visible:outline-2 focus-visible:outline-offset-4 focus-visible:outline-[#25d366] motion-reduce:transition-none"
className="cv-btn flex min-h-14 w-full items-center justify-center gap-sp-3 rounded-lg bg-[#25d366] px-sp-4 py-sp-4 text-[#071b10] transition-colors hover:bg-[#54e58b] focus-visible:outline-2 focus-visible:outline-offset-4 focus-visible:outline-[#25d366] motion-reduce:transition-none"
>
<WhatsAppMark className="h-6 w-6 shrink-0" />
Continuar no WhatsApp
<ArrowUpRight className="h-5 w-5 shrink-0" aria-hidden="true" />
</button>
<p className="text-center font-display text-[15px] leading-6 text-white/70">
<a
href={buildMailtoUrl(buildProjectMessage(formData))}
onClick={() => trackEmailClick({ placement: "contact_form" })}
className="inline-flex min-h-11 items-center underline underline-offset-4 hover:text-white focus-visible:outline-2 focus-visible:outline-offset-4 focus-visible:outline-[var(--slash)]"
>
Prefere e-mail? Enviar por e-mail
</a>
</p>
<p
id="contact-privacy-note"
className="font-display text-xs leading-6 text-white/55"