Portugal Edge Croatia in Thrilling Clash to Reach World Cup Last 16

Cristiano Ronaldo scored the first FIFA World Cup knockout-stage goal of his career as Portugal survived a dramatic finish to defeat Croatia 2-1 on Thursday, setting up a last-16 showdown with Spain.

Goncalo Ramos headed home the winner deep into stoppage time before Croatia appeared to snatch a dramatic equaliser moments later. However, Josko Gvardiol's 103rd-minute strike was ruled out for offside following a VAR review, leaving Portugal celebrating and Croatia heartbroken. The decision sparked frustration among Croatian fans at Toronto Stadium, with some throwing debris onto the pitch.

"It’s difficult because if you don’t win, you go home," Ramos said. "I love these kinds of moments and these types of games. I want to play in the biggest moments."

Croatia coach Zlatko Dalic felt his side deserved more.

"We didn't deserve this sort of finish," Dalic said. "It's never easy to concede in the final minutes, but we should have dealt with the situation better."

At 41, Ronaldo became the oldest player to score in a World Cup knockout match. The veteran forward converted a penalty in the 68th minute to cancel out Croatia's opener before being substituted in the 81st minute. It was his maiden goal in the knockout rounds of the tournament.

Croatia had taken the lead in the 53rd minute when Ivan Perisic controlled a pass from Josip Stanisic before calmly finishing at the far post. The goal came after an entertaining start to the second half that saw both teams create chances at either end.

Portugal controlled possession for much of the opening half but failed to make their dominance count. Ronaldo, loudly jeered by Croatian supporters whenever he touched the ball, narrowly missed connecting with an early Pedro Neto cross, while Bruno Fernandes also failed to capitalise on Joao Cancelo's delivery.

Croatia emerged with greater intent after the break. Mateo Kovacic came close after bursting through the Portuguese defence, while Nikola Vlasic had another goal ruled out for offside. Portugal quickly responded, with Rafael Leao rattling the crossbar from long range.

Ronaldo also had a goal disallowed for offside after delicately lifting the ball over goalkeeper Dominik Livakovic. He finally found the net from the penalty spot after Renato Veiga was fouled inside the area by Vlasic.

Ramos sealed victory in the fourth minute of stoppage time, rising above the Croatian defence to head home before the late VAR drama denied Croatia an equaliser.

The match carried added emotional significance for Portugal as it was played one day before the first anniversary of the death of forward Diogo Jota in a car crash.

Jota was honoured before and during the match, with his image displayed on the stadium's giant screens after Portugal's national anthem. Fans also rose to applaud in the 21st minute in tribute to the former Portugal international.

After the final whistle, an emotional Ronaldo wore Jota's red No. 21 shirt while struggling to hold back tears.

"We won for us, Diogo and Portugal. Let's go," Ronaldo wrote on Instagram.

Portugal coach Roberto Martinez also paid tribute to Jota.

"There were several beautiful symbols of strength and energy that reflected what Jota meant to this team," Martinez said. "He always believed, and we have a responsibility to honour him by continuing forward."

The all-European encounter in Toronto also featured two enduring icons of world football, with Ronaldo keeping alive his dream of lifting the World Cup while Croatia captain Luka Modric was left contemplating his international future.

After the match, Ronaldo embraced his former Real Madrid teammate and praised him.

"I spoke with him. He's a football legend," Ronaldo said. "We played together for so many years at Real Madrid. I wish him all the best and hope he continues to play."

Thousands of Portuguese and Croatian supporters packed Toronto Stadium despite sweltering conditions, creating a vibrant atmosphere for the nations' first-ever World Cup meeting. Temperatures had earlier reached 37 degrees Celsius, forcing officials to cancel a planned public watch party outside Toronto City Hall.

Portugal will face Spain in Dallas on Monday, with the winners advancing to a quarter-final against either Belgium or the United States.